2. 外语
  3. All the investigations ______ before the deadline, the staff decided to have a party as a celebration.

All the investigations ______ before the deadline, the staff decided to have a party as a celebration.

admin2013-05-11  55
问题 All the investigations ______ before the deadline, the staff decided to have a party as a celebration.
选项 A、been fulfilled
B、had been fulfilled
C、were fulfilled
D、having been fulfilled
答案D
解析 独立结构。“名词/代词+ing分词/过去分词/不定式”是独立结构，一般可以置于句首(也可以置于句末)，表示原因、时间、条件、方式或伴随情况。选项B 和C 不符合语法规则，没有连词连接的两个独立的句子不能并置。由句意判断，这里应选现在分词的完成被动形式，应选D 。
转载请注明原文地址:https://jikaoti.com/ti/N66MFFFM
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)