2. 外语
  3. ______ with enough instruments necessary for the experiment, these scientists are expecting to finish it ahead of time.

______ with enough instruments necessary for the experiment, these scientists are expecting to finish it ahead of time.

admin2013-01-10  34
问题 ______ with enough instruments necessary for the experiment, these scientists are expecting to finish it ahead of time.
选项 A、To be supplied
B、To supply
C、Supplying
D、Supplied
答案D
解析 要根据分词的逻辑主语来判断分词用主动形式还是被动形式，还要看该动词是不是及物动词。如果是及物动词，后面带有宾语，该动词就不会再用被动形式了，如没有宾语，应考虑使用被动形式。本句是使用被动形式，应该是过去分词。而动词不定式表示目的，意思不对。本句意思应是得到了实验必需的仪器，科学家期望提前完成实验。
转载请注明原文地址:https://kaotiyun.com/show/WyhK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)