题目内容
【题目】The man jumped into the river quickly and the main reason was ____ his drowning son.
A. to save B. saving C. save D. to saving
【答案】A
【解析】句意：那人迅速跳进河里，最主要的原因是想救他溺水的儿子。动词不定式作表语，答案为A。
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题目内容
【题目】The man jumped into the river quickly and the main reason was ____ his drowning son.
A. to save B. saving C. save D. to saving
【答案】A
【解析】句意：那人迅速跳进河里，最主要的原因是想救他溺水的儿子。动词不定式作表语，答案为A。
