2. 外语
  3. His theory turned out to be very (effect) ______ to improve our experiment.

His theory turned out to be very (effect) ______ to improve our experiment.

admin2009-07-28  37
问题 His theory turned out to be very (effect) ______ to improve our experiment.
选项
答案effective
解析 effect翻译为“效果”，是名词。此外需变成形容词作be的表语，与前面的be一起构成系表结构。
转载请注明原文地址:https://kaotiyun.com/show/Y5uK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)