Question

8. I am  my keys. I don't think I can find them.

   A. looking at   B. looking for

   C. looking up   D. looking after

Answer 1

8. B

8. B  本题考查look短语。look at意为“看”;look for意为“寻 找”；look up意为“查阅”；look after意为“照顾”。句意为“我正在找我的钥匙。我觉得我找不到它们”。由此可知答案为B。