A(If) the experiment succeeds or fails, it will B(provide us) with valuable C(experience) which is essential to D(improving) our

admin2012-08-03 52

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

选项

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://kaotiyun.com/show/lKJO777K

成人本科学位英语

相关试题推荐

随机试题

最新回复(0)