(If) the experiment succeeds or fails, it will (provide us) with valuable (exper

游客2025-03-15 27

问题 (If) the experiment succeeds or fails, it will (provide us) with valuable (experience) which is essential to (improving) our future work.

选项 A、If
B、provide us
C、experience
D、improving

答案 A

解析改为Whether。因为在从句中后面有个or，所以用Whether。

转载请注明原文地址:https://tihaiku.com/zcyy/3997848.html

相关试题推荐

随机试题

最新回复(0)

______youobjecttoaman,everythinghedoesiswrong.A、UnlessB、ProvidedC、On