题目

问个英语问题 1.x05You should have put the milk in the ice
问个英语问题
1.x05You should have put the milk in the ice box; I expect it ________ undrinkable by now.
A) became B) had become C) has become D) becomes

提问时间：2020-08-10

答案

“should have put”对过去事情的虚拟,这里表示:你本应该.“expect”对现在事情的推测,而且“by now”一般与完成时搭配,但不要死记硬背,注意其与什么搭配.