Page 36 - 3 Adım Deneme Sınavları YDT İngilizce

YDT • İngilizce 1. ADIM • 2. DENEME

30. According to the passage, non-starchy vegetables
29. - 31. soruları aşağıdaki parçaya göre cevaplayınız. are ----.

A) delicious, such as potatoes
Carbohydrates are composed of carbon, hydrogen, and
oxygen molecules that supply energy to the organism. B) not as healthy as starchy ones
Milk, fruits, grains, and starchy vegetables like potatoes C) lower in carbohydrates
are the main sources of carbohydrates in our diet.
D) not broken down by the body
Non-starchy vegetables contain carbohydrates as well,
but relatively in smaller amounts. Based on their chemical E) rich in many important vitamins
composition, carbohydrates are divided into two forms:
simple carbohydrates and complex carbohydrates.
Simple carbohydrates are made up of one or two basic
sugar units that are linked together. They are swiftly
broken down and absorbed in the digestive tract, giving
the body a fast burst of energy. Examples of simple
sugars include the disaccharide sucrose, the type of
sugar you might find in a bowl on the breakfast table, and
the monosaccharide glucose, which is the most common
fuel source for most organisms, including humans.
Glucose is the primary sugar that travels through the
blood to supply energy to cells. Complex carbohydrates
are long chains of sugar units that can connect in either
a straight chain or a branched chain. They are broken
down into simple sugars, mostly glucose, when digested
by the body. The bloodstream then takes the glucose
and sends it to all our cells, where it is stored and used
to produce energy.

29. According to the passage, which of the following 31. The underlined word ‘they’ in the passage refers
is true about carbohydrates? to ----.

A) Complex carbohydrates are composed of two A) starchy vegetables
joined sugar molecules. B) non-starchy vegetables
B) They are the primary energy source of fuel in all
C) simple carbohydrates
organisms.
D) complex carbohydrates
C) Complex carbohydrates, rather than simple
E) sugar units
carbohydrates, are turned into glucose.
D) Table sugar is the best-known example of
complex carbohydrates.
E) They are connected in either a straight chain or a
branched chain.

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