Unit 2
III
1 moderate 2 consume 3 advisable 4 modified 5 evidence 6 restricted 7 calculate
8 remedy 9 impact 10 sufficient

IV
1 bounce back 2 summed up 3 Up to 4 at risk 5 went to zero
6 goes up 7 interfere with 8 derived from 9 In general 10 take in

V
G K O N J A C D F I

VI
1 cost 2 pollution 3 potential 4 quality 5 chance 6 crime
7 interest 8 efficiency 9 strength 10 creativity

VII
1 appearance 2 utterance 3 attendance 4 hindrance 5 maintenance
6 resistance 7 performance 8 existence 9. occurrence 10. acceptance

VIII
1. world-famous 2 ice-cold 3 snow-white 4 waterproof 5 waist-deep 6 carefree
IX 1 Mr. Howe, my favorite professor, has received a Distinguished Teacher Award.
2 Yesterday I went fishing, something I hadn ’t done in years.
3 Some women are normally inactive but then all of a sudden start a program of intense exercise,
an action that breaks the laws of sports science.
4 Even a brief visit to Greece, a modern country with ancient civilization, gives you a deep sense
of its culture.
5 The ancient Chinese, a people of inventors, discoverers, philosophers, soldiers, poets, craftsmen,
gave the world many of its most useful things.

X
1 His homework done, his composition written, Larry decided to go and see the film.
2 The manager sat quietly in the office, (his) eyes closed, waiting for the telephone to ring.


3 The room was a mess, empty bottles and beer cans (being) everywhere.
4 When I walked in, Grandpa was sitting at the kitchen table, the newspaper spread before him.
5 Diana stood motionless at the end of the diving board, tears streaming down her cheeks.

XI
7. The defendant, a woman of only 30, kept insisting on her own innocence.
8. All tings considered, dates, beans and some leafy green vegetables are the best sources of iron .
9. No beverages are served with meals because they interfere with digestion.
10. Taking the popularity of the region into consideration, it is advisable to book hotels in
advance.
11. If you have a feeling of wanting to throw up after taking this drug, stop taking it immediately
and consult your doctors as soon as possible.
12. Summing up the discussion, he said both parties should consider the most effective way to
solve the problem.

XII
1. 作為補救缺鐵的一種方法一最容易被身體吸收的鐵質來源。
2 ．鐵質儲量為零 。
3. 耐力運動員，尤其是女性到健康狀態(tài)。
4 ．這位運動醫(yī)學專家認為，感到勞累、工作效率差的人，最好食用牛肉、羊肉，它們含有最易被吸收的鐵質。
5 ．鐵質儲量低的人應該去咨詢醫(yī)生， 。
6.一般說來，如果你忽視自己攝入的鐵質含量，不在鐵質儲備失去之前注意警告信號，你會有危險。

XIII
1 D 2 C 3 C 4 A 5 D 6 A 7 B 8 D 9 C 10 B 11 A 12 B 13 D 14 A 15 D
16 A 17 D 18 C 19 C 20 A
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