2. 外语
  3. __________(要不是有计算机), there would not have been man-made satellites or rockets.

__________(要不是有计算机), there would not have been man-made satellites or rockets.

admin2009-04-23  70
问题 __________(要不是有计算机), there would not have been man-made satellites or rockets.
选项
答案But that there were computers
解析 考查点：虚拟语气中“要不是”的表达方式是but that；此处条件状语从句表示的是和现在相反的虚拟，故用一般过去时。
转载请注明原文地址:https://kaotiyun.com/show/LI37777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)