The research he had devoted himself to __________ a perfect success.
A.proved | B.proves | C.prove | D.proving |
更新时间:2023-10-23 14:02:59
|
相似题推荐
单项选择
|
较难
(0.4)
【推荐1】The news that scientist Yan Ning ________ to leave the US and return to China has aroused many people’s attention.
A.listed | B.announced | C.performed | D.proved |
您最近一年使用:0次
单项选择
|
较难
(0.4)
【推荐1】—What did the teacher say just now?
—He asked me _____
—He asked me _____
A.Where I live in | B.Where I lived |
C.Where do I live in | D.Where did I live |
您最近一年使用:0次
单项选择
|
较难
(0.4)
【推荐2】—Could you tell me ________ yesterday?
—Because my bike was broken on my way here.
—Because my bike was broken on my way here.
A.why you came late | B.why do you come late |
C.how you come late | D.how did you come late |
您最近一年使用:0次