--Spacecraft "Discovery" has failed in the course of launch.--_____? They have been prepar

题目简介

--Spacecraft "Discovery" has failed in the course of launch.--_____? They have been prepar

题目详情

--Spacecraft "Discovery" has failed in the course of launch.
--_____? They have been preparing for the test.
A.How come?B.WhenC.What forD.Why not
题型:单选题难度:偏易来源:不详

答案

A
考查交际用语。A怎么会?为什么会这样?C为了什么?D为什么不?句意:—发现号在发射过程中失败了。—怎么会?他们一直在准备测试。

更多内容推荐