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

游客2023-10-07 71

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://www.tihaiku.com/zcyy/3078960.html

相关试题推荐

随机试题

最新回复(0)

Ifyouwanttoimproveyourchild’sresultsatschool,【T1】______thattheydo