Question

The child was __________ immediately after supper.

A.enough tired to go to bed B.too tired to go to bed

C.so tired that he went to bed D.very tired so that he went to bed

Answer

C

【解析】

句意：那孩子太累了，晚饭后马上就上床睡觉了。

考查结果状语从句。enough tired to go to bed太累了去睡觉，enough后置，用法错误； too tired to go to bed太累了，睡不着。不符合题意；so tired that he went to bed 太累了，他去睡觉了；very tired so that he went to bed太累了，以便于他去睡觉了。此句是目的状语从句，不符合题意。结合句意可知，此句是“so…that…”如此……以致，引导结果状语从句，此空应填so tired that he went to bed，故选C。