In the last paragraph the author encourages people to
A. show their gratitude to others.
B. behave themselves well.
C. continue their acts of kindness.
D. stop worrying about bad manners.
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Mercifully, I was able to complete all I had to do within a few days. The underlined part
A. efficiently
B. surprisingly
C. fortunately
D. shortly
Which pair of words/phrases indicates contrast？
A. Gigantic structure; great desert expanse
B. A call for prayer; men and women with the shisha
Chaos; maddening
D. Coffee shops; pyramids
Which of the following determiners （限定词) can be placed before both singular count nouns
A. many a
B. few
C. the next
D. such
正确答案是（）
A. rescue
B. save
C. preserve
D. shelter
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