【題目】The little boy saved every coin __________ he could buy his mother a present on Mother's day.

A. so that B. as soon as C. no matter D. such

【答案】A

【解析】考查連詞的用法。句意：這個小男孩攢下每一分錢以致于他能在母親節(jié)的時候給媽媽買個禮物。

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