题目内容
【题目】When he was a young boy,he________ride a horse.
A.can
B.could
C.is able to
D.will be able to
【答案】B
【解析】结合本题中的When he was a young boy可知,所缺的词是could,此时could是can的过去式。
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题目内容
【题目】When he was a young boy,he________ride a horse.
A.can
B.could
C.is able to
D.will be able to
【答案】B
【解析】结合本题中的When he was a young boy可知,所缺的词是could,此时could是can的过去式。