Page 305 - 3 STEPS YDT ENGLISH

ENGLISH

2023 YDT (ÖSYM)

23. While the most common cause of colour blindness is
21. - 28. sorularda, verilen cümleyi uygun şekilde
tamamlayan ifadeyi bulunuz. genetic, ----.
A) it can also result from diseases such as diabetes,
Alzheimer's and Parkinson's
21. Although freeways were originally meant to alleviate
traffic in big cities, ----. B) it does not allow people to differentiate between various
shades of certain colours
A) they actually increased traffic levels, by encouraging the
C) there is actually a very limited range of colours the eye
use of the automobile over public transportation
can pick up correctly
B) access to the city by automobile allowed people to arrive
D) eyes with various defective cells can confuse three
at their destinations faster
colours – red, green, and blue
C) the expected volume of traffic must be estimated, with
E) tits inheritance is through female carriers passing the
minimum and maximum levels established
gene to 50% of their sons
D) they are constructed according to strict guidelines
regarding their design and structure
E) their construction requires vast amounts of money and
considerable workforce

22. Despite the popularity of low-carb diets in society, ----. 24. While there has been much research into the biological
basis of schizophrenia, ----.
A) an excessive intake of carbohydrates has been shown to
lead to an elevated risk of heart disease A) its classical symptoms include delusions and
hallucinations
B) most food science experts recommend that adulthumans
get the majority of their energy from carbohydrates B) for many people with it, brain development takes a
different pathway from an early stage
C) complex carbohydrates, such as starch and glycogen,
are used by living creatures for energy storage C) symptoms start with subtle changes in childhood thinking
and behaviour
D) research indicates that carbohydrates are not essential
for chemical signalling processes that assist functioning D) the disorder still remains one of the true mysteries of
of cells medicine
E) it is a fact that carbohydrates eaten today may be E) there are a number of blood tests for definitively
deposited in the body as fat tomorrow diagnosing schizophrenia

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