READING PASSAGE 1
You should spend about 20 minutes on Questions 1-13, which are based on
Reading Passage 1 below.
THE SMART CARD
The invention of the microchip in the 1960s revolutionised the computer industry.
Microchips are also used in thousands of other products, including smart cards.
These look and function like the familiar magnetic-stripe credit cards, but they have
a microchip embedded inside them that can store information. The smart card was
the brainchild of two French inventors, Roland Moreno and Michel Ugon, who
developed the technology in the mid-1970s. The first cards were tested in several
French cities in the early 1980s and the technology was subsequently adopted by
banks throughout Europe. Smart cards are now a part of everyday life in Europe,
where they are used for a wide range of purposes, including paying for public
transport, making small purchases over the counter, and banking by telephone. The
European Union has adopted the technology as the standard for all its future credit
cards.
Smart cards are only just beginning to be introduced in the United States, where the
older magnetic-stripe technology is still the norm. The new technology is considered
to be much more secure than the magnetic-stripe card, which is vulnerable to fraud.
The microchip embedded in the smart card can be programmed to allow the
cardholder to access many different systems. One card can be used for various
types of banking transactions, for example, and as a phone card. It can also serve
as an electronic purse, storing a cash balance for small purchases and recording
phone and ATM transactions. It can also be used as a security pass to give the
cardholder access to restricted areas.
The smart card may well replace keys, money, and identity cards in the future. In
the United States, the Department of Defense has provided smart cards to its 4.3
million employees, and the Department of Energy is planning to do the same. Many
of the nation’s hospitals and health-care facilities are also adopting the technology.
One of the most significant uses of the smart card is in providing people with access
to their own health records. In France, for example, everyone now has a smart card
containing a complete medical history, which can be accessed immediately by a
doctor or pharmacist. The card, which is the size of a credit card, has a microchip
embedded in it that contains the patient’s medical history, including allergies, blood
type, and details of any current medical conditions. The card also contains
information about the patient’s health-insurance provider. The card can be used to
Access https://ieltsonlinetests.com for more practices page 2
store medical records, prescriptions, and details of medical appointments.
In the United States, the Health Insurance Portability and Accountability Act (HIPAA)
is driving the demand for smart cards. The Act requires health-care providers to
protect the privacy of patients’ medical information and to take measures to protect
the security of sensitive information. Smart cards are considered one of the best
ways of meeting these requirements.
The technology is also being used to improve the security of the US passport card.
The card is a wallet-sized document that can be used instead of the traditional
passport booklet when US citizens cross the border by land or sea between the
United States and Canada, Mexico, the Caribbean, or Bermuda. The card has a
microchip embedded in it that contains a unique number linking the card to a
government database containing the cardholder’s personal information.
Smart cards are also used in public-transport systems around the world. In Hong
Kong, for example, the Octopus card is used by millions of commuters every day.
The card is a plastic smart card containing a microchip that can be loaded with cash
and used to pay for travel on the city’s underground railway system. The card can
also be used on buses, ferries, and trams, and even in car parks and convenience
stores
READING PASSAGE 2
You should spend about 20 minutes on Questions 14-26, which are based on
Reading Passage 2 below.
GENE THERAPY
A. Gene therapy is the introduction of genes into existing cells to prevent or cure a
wide range of diseases. The most common form of gene therapy involves using DNA
that encodes a functional, therapeutic gene to replace a mutated gene. Gene
therapy was first conceptualised in 1972, with the authors urging caution before
commencing human gene therapy studies. The first attempt, an unsuccessful one,
at modifying human DNA was performed in 1980 by Martin Cline. The first
successful nuclear gene transfer in humans, approved by the National Institutes of
Health, was performed in May 1989. The first therapeutic use of gene transfer as
well as the first direct insertion of human DNA into the nuclear genome was
performed by French Anderson in a trial starting in September 1990. The first
commercial gene therapy, Gendicine, was approved in China in 2003 for the
treatment of certain cancers. In 2011, Neovasculgen was registered in Russia as the
first-in-class gene-therapy drug for treatment of peripheral artery disease, including
critical limb ischemia. In 2012, Glybera, a treatment for a rare inherited disorder,
lipoprotein lipase deficiency, was approved by the European Commission.
B. Although the technology is still in its infancy, it has been used with some
success. It is a potential therapy for a number of diseases (such as cystic fibrosis,
sickle cell anaemia, adrenoleukodystrophy and haemophilia) as well as several
inherited retinal diseases. Current gene therapy has primarily focused on treating
individuals by targeting the therapy to somatic (body) cells, such as bone marrow
cells. Gene therapy may be classified into the two following types:
Somatic gene therapy: In somatic gene therapy, the therapeutic genes are
transferred into the somatic cells (cells that do not make sperm or eggs) of a
patient. Any modifications and effects will be restricted to the individual patient
only, and will not be inherited by the patient’s offspring or later generations.
Somatic gene therapy represents mainstream basic and clinical research, in which
therapeutic DNA is used to treat disease.
Germline gene therapy: In germline gene therapy, germ cells (sperm or eggs) are
modified by the introduction of functional genes, which are ordinarily integrated
into their genomes. The change due to therapy would therefore be heritable and
would be passed on to later generations. In some jurisdictions, germline gene
therapy is the only feasible option for some diseases; however, this option is
fraught with many bio-ethical considerations. For the present, germline gene
therapy is prohibited for application in human beings, at least for the foreseeable
future, in most countries.
C. Gene therapy may be classified into two types, ex vivo and in vivo, on the basis
of the method of delivery of genes. Ex vivo gene therapy involves the transfer of
genes in cultured cells and reinsertion of the genetically altered cells back into the
patient. In vivo gene therapy is the direct delivery of genes into the cells of a
particular tissue in the body. The in vivo gene delivery can be divided into two
categories: the therapeutic gene is directly injected into the body tissues; the
therapeutic DNA is delivered to the target cells through the circulation.
D. Gene therapy uses sections of DNA (usually genes) to treat or prevent disease.
The DNA is carefully selected to correct the effect of a mutated gene that is causing
disease. The technique was first developed in 1972 but has, so far, had limited
success in treating human diseases. For example, in 1999, 18-year-old Jesse
Gelsinger died after undergoing gene therapy for ornithine transcarbamylase
deficiency, and in 2002 it was reported that two children treated for X-linked severe
combined immunodeficiency (X-SCID) in a clinical trial in 1999 had developed
leukaemia. However, more than 1,800 gene therapy clinical trials have been
conducted since the technique was first developed. Gene therapy can be used to
modify cells inside or outside the body. When it’s done inside the body, a doctor will
inject the vector carrying the gene directly into the patient. This method is useful
when only certain tissues require correction. When it’s done outside the body,
doctors will take a sample of the patient’s cells and expose them to the vector in a
laboratory. The corrected cells are then returned to the patient. This approach is
more useful when only a few cells need to be corrected.
E. Gene therapy has the potential to eliminate and prevent hereditary diseases such
as cystic fibrosis and is a possible cure for heart disease, AIDS and cancer. The
technology is still in its infancy. If the defects in the gene are corrected, these
diseases could be treated. Gene therapy could have the potential to cure many
genetic disorders. However, there are concerns that the wide range use of gene
therapy in human beings is not safe.
READING PASSAGE 3
You should spend about 20 minutes on Questions 27-40, which are based on
Reading Passage 3 below.
THE MYTH OF LEARNING STYLES
The idea that teaching methods should match a student’s particular learning style
— their personal way of learning — is popular with teachers and students alike. But
the evidence suggests it may not be helpful.
The concept of learning styles is one of the most influential — and widely criticized
— theories in education. It is the idea that each person finds it easier to learn
through a particular method of instruction. Some people, for example, are thought
to learn better when they’re taught visually; others, when instruction is auditory, or
through movement, and so on.
The idea is popular in part because it reflects the intuition of teachers and students.
Everyone knows from personal experience that some kinds of learning feel easier
than others, and that they may prefer one way of learning over another. And it is
also popular because it claims to be based on science. The idea of learning styles
was developed in the 1970s, as psychologists and educational theorists were trying
to understand how people learn. The idea that different people learn information in
different ways was appealing, and it soon became clear that many people had
strong preferences about how they liked information to be presented. In a typical
research study, one group of students might be classified as ‘visual learners’, while
another group would be classified as ‘auditory learners’. All the students would then
be asked to learn something, with half the visual learners being taught visually, and
half being taught aurally. The auditory learners would also be split into the two
groups. If the theory was correct, the visual learners should do better when taught
visually, and the auditory learners should do better when taught aurally.
But that’s not what psychologists found. As early as 2004, a review of the evidence
by cognitive scientists found that the great majority of studies did not provide any
evidence supporting the idea that matching the material to a student’s particular
learning style was helpful. More recently, a team of psychologists led by Daniel
Willingham at the University of Virginia has examined the evidence for learning
styles again. They found that the vast majority of studies either found no evidence
for the theory, or actually contradicted it. As the researchers point out, people may
have preferences about how they learn, but that doesn’t mean that they will learn
better when the teaching matches those preferences.
There are several possible explanations for these findings. One is that some students might not actually have a ‘style’ that is strong enough to affect their
learning. Another possibility is that students do have preferences about how they
learn, but these preferences don’t affect their learning. A third possibility is that
students do have preferences, and these preferences do affect their learning, but
only because they have learned less well through other methods in the past.
But the most likely explanation is that different ways of learning are useful for
learning different things. For example, learning to drive a car involves a mix of
visual learning (such as watching the instructor), auditory learning (listening to
instructions), and hands-on learning (actually driving the car). In a 2009 article in
the journal Psychological Science in the Public Interest, psychologists Harold
Pashler, Mark McDaniel, Doug Rohrer and Robert Bjork argued that the learning styles approach is not only unsupported by science, but may actually be harmful,
because it leads teachers to teach students in ways that are not very effective. For
example, a student who is a ‘visual learner’ might be encouraged to learn only
through visual materials, and never to practice learning by listening, reading or
acting.
The idea of learning styles is also harmful because it can give students the
impression that they have fixed, or fixed amounts of, intelligence. In recent years, a
great deal of research has shown that people’s attitudes to learning can have a
large impact on how much they learn. For example, students who believe that
intelligence is fixed, and that they are either smart or stupid and there is nothing
they can do about it, tend to do less well than students who believe that
intelligence can change, and that they can become smarter by working hard at
their studies. Similarly, students who have been told that they are ‘visual learners’
might put less effort into tasks that are based on reading or listening. This is
particularly worrying because research has shown that students who use a mix of
learning methods often learn more effectively than those who stick to their ‘style’.
Despite the lack of evidence for learning styles, the idea is still very popular. A 2014
study of more than 400 teachers in the UK and the Netherlands found that more
than 90 percent of them believed that people learn better if they are taught in their
preferred learning style, and that the majority of them used learning styles as a
method of instruction. In the US, a 2017 survey of more than 300 teachers found
that 96 percent of them agreed with the idea of learning styles, and 24 percent of
them used it to guide their teaching.
The idea of learning styles is also popular among students. In a 2018 study,
researchers asked more than 600 students in the US about their beliefs about learning. They found that 93 percent of them agreed with the idea of learning styles, and that 78 percent of them said that they had a particular learning style. The evidence is clear: matching teaching to a student’s particular learning style is unlikely to lead to better learning. It may in fact be holding students back.
Part 1
Questions 1-7
Do the following statements agree with the information given in Reading
Passage 1?
In boxes 1-7 on your answer sheet, write
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN If there is no information on this
- The smart card was developed by two French
inventors in the 1960s. 1 - The microchips in smart cards can store information 2
- The European Union wants all its citizens to use smart
cards. 3 - The US Department of Defense has provided smart
cards to its employees. 4 - The US Department of Energy has developed a smart
card for its employees. 5 - In France, people’s medical records are stored on a
smart card. 6 - The Health Insurance Portability and Accountability Act
requires health-care providers to protect patients’ privacy. 7
Questions 8-13
Complete the notes below.
Choose NO MORE THAN THREE WORDS AND/OR A NUMBER from the
passage for each answer.
Write your answers in boxes 8-13 on your answer sheet.
THE SMART CARD
Functions of smart cards
- store information
- allow the cardholder to access different systems
Different uses of smart cards
- to make small purchases
- to record phone and ATM transactions
- as a security pass
Use of smart cards in France
- to provide people with access to their own health records
- to store medical records and details about 8
- to store 9
Use of smart cards in the United States
- to improve the security of the US passport card
- to provide a 10
between the card and a government database
Use of smart cards in Hong Kong
- to pay for travel on the city’s underground railway system
- to pay for travel on 11 , 12 and 13 .
Part 2
Questions 14-18
Reading Passage 2 has five sections, A-E.
Which section contains the following information?
Write the correct letter, A-E, in boxes 14-18 on your answer sheet.
NB: You may use any letter more than once
14
a reference to a person who resisted the use of gene
therapy on human.
15 a reference to the early failure of a gene therapy trial
16
a reference to different methods of delivering gene
therapy
17
a reference to the ethical concerns surrounding
inheritable gene therapy.
18
mention of the total recorded attempts to apply gene
therapy in clinical research.
Questions 19-22
Complete the summary below.
Choose ONE WORD ONLY from the passage for each answer.
Write your answers in boxes 19-22 on your answer sheet.
TYPES OF GENE THERAPY
Gene therapy can be classified as either somatic or germline. In somatic
gene therapy, the 19
cells of a patient are targeted for gene
replacement. The effects of the therapy will not be passed down to future
20
. However, in germline gene therapy, the DNA of a patient’s
sperm or egg cells is altered. This means that any changes will be passed
down to future generations. Although this type of gene therapy is not
permitted in humans in most countries, it may be the only possible cure
for people with certain 21
. In addition, gene therapy can be
classified as either ex vivo or in vivo. In ex vivo gene therapy, the genes
are altered outside the patient’s body before the 22
into the
patient. In vivo gene therapy involves injecting the therapeutic DNA
directly into the patient’s body.
Questions 23-26
Do the following statements agree with the information given in Reading
Passage 2?
In boxes 23-26 on your answer sheet, write
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN If there is no information on this
23
The first gene therapy trial on humans was
unsuccessful.
24 So far, gene therapy has only been used on adults.
25 X-SCID is more common in boys than girls.
26 The corrected cells are then returned to the patient
Part 3
Questions 27-31
Do the following statements agree with the claims of the writer in Reading
Passage 3?
In boxes 27-31 on your answer sheet, write
YES if the statement agrees with the views of the writer
NO if the statement contradicts the views of the writer
NOT GIVEN if it is impossible to say what the writer thinks about this
27
Teachers and students’ personal experiences
contribute to the popularity of the learning styles concept.
28
Research into learning styles was popular in the
1970s.
29
Psychologists found evidence for the idea of learning
styles as early as 2004.
30
The team of psychologists led by Daniel Willingham
found evidence for the idea of learning styles.
31
Students may learn better when they are taught
using methods they are not familiar with.
Questions 32-35
Complete the summary using the list of words,A-F, below.
Write the correct letter, A-F, in boxes 32-35 on your answer sheet.
EXPLANATIONS FOR THE FINDINGS
One explanation is that some students might not have a strong enough 32 to affect their learning. Another possibility is that students may have preferences about how they learn, but these do not affect their 33 .
A third possibility is that students’ preferences do affect their learning,but only because they have learned less well through other methods in the past.
The most likely explanation is that different ways of learning are useful for learning different things. For example, learning to drive a car involves visual learning, auditory learning and 34 .
The learning-styles approach is not only unsupported by science, but may actually be 35 .
A harmful
B ability
C hands-on learning
D learning
E preference
F useful
Questions 36-40
Complete the sentences below.
Choose ONE WORD ONLY from the passage for each answer.
Write your answers in boxes 36-40 on your answer sheet.
The idea of learning styles can give students the wrong idea about their
level of 36
;
Students who believe that intelligence is 37
tend to do better
than other students.
Students who have been told that they are 38
learners might not
try so hard to learn by reading or listening.
Research has shown that students who use a 39
of learning
methods often learn more effectively.
In a 2018 study, 78 percent of students said that they had a particular 40
.