He is wet to the skin. It ______ heavily.

admin2009-03-15  31

问题 He is wet to the skin. It ______ heavily.

选项 A、must be raining
B、must rain
C、may be raining
D、must have rained

答案A

解析 注意A和D的区别。Amust be raining对当前的肯定猜测。Dmust have rained对过去的肯定猜测。
转载请注明原文地址:https://kaotiyun.com/show/Vs8d777K
0

最新回复(0)