题目内容
【题目】Our parents won't allow us _____ in the river alone.
A. swim
B. to swim
C. swimming
D. swam
【答案】B
【解析】句意：我们的父母不允许我们单独去河里游泳。A. swim动词原形；B. to swim动词不定式；C. swimming分词形式；D. swam过去式。Allow sb to do sth允许某人做某事。故答案选B。
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【题目】Our parents won't allow us _____ in the river alone.
A. swim
B. to swim
C. swimming
D. swam
【答案】B
【解析】句意：我们的父母不允许我们单独去河里游泳。A. swim动词原形；B. to swim动词不定式；C. swimming分词形式；D. swam过去式。Allow sb to do sth允许某人做某事。故答案选B。