题目内容
【题目】Lucy ________ read story book at the age of four．
A. is able to B. was able to
C. should D. would
【答案】B
【解析】试题分析：句意：露西在四岁时就能读故事书。be able to能，会；should应该；would愿意。根据at the age of four可知该用一般过去时。所以选B。
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题目内容
【题目】Lucy ________ read story book at the age of four．
A. is able to B. was able to
C. should D. would
【答案】B
【解析】试题分析：句意：露西在四岁时就能读故事书。be able to能，会；should应该；would愿意。根据at the age of four可知该用一般过去时。所以选B。