2. 专升本
  3. —______you improved your work efficiency so much? —Oh, we have introduced some modern equipment.

—______you improved your work efficiency so much? —Oh, we have introduced some modern equipment.

admin2017-03-21  38
问题 —______you improved your work efficiency so much?
—Oh, we have introduced some modern equipment.
选项 A、How it is that
B、How is it that
C、How it was that
D、How was it that
答案D
解析 考查强调句和时态。句意：——你们是如何把工作效率提高这么多的?——哦，我们引进了一些现代化的设备。分析句子结构可知，此处应使用强调句的特殊疑问句结构，又由问句中的improved可知应用一般过去时。
转载请注明原文地址:https://kaotiyun.com/show/gUXC777K
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)