I.
A number of foodmakers have already begun to experiment with AMP in
their products, and other bitter blockers are being developed by rival firms
such as Senomyx in La Jolla, California. In a few years, perhaps, after food
companies have taken the bitterness from canned soup and TV dinners, they
can set their sights on something more useful: a bitter blocker in a bottle that
any of us can sprinkle on our brussels sprouts or stir into our grapefruit juice.
Questions 1-8
Instructions to follow
• The reading Passage has seven paragraphs
A-I
.
• Which paragraph contains the following information?
• Write the correct letter
A-I
, in boxes 1-8 on your answer sheet.
1.
Experiment on bitterness conducted
2.
Look into the future application
3.
Bitterness means different information for human and animals
4.
Spread process of bitterness inside of body
5.
How AMP blocks bitterness
6.
Some bitterness blocker may help lower unhealthy impact
7.
Bitterness introduced from a fruit
8.
Genetic feature determines sensitivity
Question 9-12
Summary
Instructions to follow
• Complete the following summary of the paragraphs of Reading Passage,
using
No more than Two words
from the Reading Passage for each answer.
• Write your answers in boxes 9-12 on your answer sheet.
The reason why grapefruit tastes bitter is because a substance called
9…………………..
contained in it. However, bitterness plays a significant role
for plants. It gives a signal that certain plant is
10………………….
For human
beings, different person carries various genetic abilities of tasting bitterness.
According to a scientist at the University of Utah,
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