A-A+
He must have heard of the bad news ___________
问题详情
He must have heard of the bad news,______________can be perceived in his expression.
A. as
B. what
C. while
D. that请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
【译文】从他的表情可以看出来,他一定是听说了这个消息。【考点】定语从句【解析】as在这里作关系代词,引导非限定性定语从句,说明前面整句话,符合题意,故选A。