2. 外语
  3. ______ is often the case with a new idea, much preliminary activity and optimistic discussion produced no concrete proposals.

______ is often the case with a new idea, much preliminary activity and optimistic discussion produced no concrete proposals.

admin2010-03-19  77
问题 ______ is often the case with a new idea, much preliminary activity and optimistic discussion produced no concrete proposals.
选项 A、That
B、It
C、This
D、As
答案D
解析 分析句子结构，中白处应是连词，所以首先排除B和C。但that不能引导非限制性定语从句，所以答案是D。
转载请注明原文地址:https://www.kaotiyun.com/show/Uc9K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)