He has devoted himself __ mankind.
A.to benefit
B.benefiting
C.to benefiting
D.benefited
试卷相关题目
- 1As soon as we went the ship, it left port.
A.aboard
B.to aboard
C.abroad
D.board
开始考试点击查看答案 - 2 around the fire, the tourists danced with the local people.
A.Gather
B.To gather
C.Gathering
D.To be gathering
开始考试点击查看答案 - 3She is believed______ the train, otherwise she would have arrived here by now.
A.to miss
B.to have missed
C.to be missed
D.to be missing
开始考试点击查看答案 - 4Having mastered the technologies of manned spacecraft, China became the third country in the world ______ manned spaceflight independently.
A.develop
B.to develop
C.developing
D.developed
开始考试点击查看答案 - 5Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens.
A.compared
B.comparing
C.compares
D.being compared
开始考试点击查看答案 - 6Having arrived at the railway station, ______.
A.it was found that the train had left
B.the train had left
C.the train was found left
D.he found that the train had left
开始考试点击查看答案 - 7As a result of the serious earthquake, two-thirds of the buildings in that area _______.
A.need repairing
B.needs to repair
C.needs repairing
D.need to repair
开始考试点击查看答案 - 8How can the students carry on with the listening test with all that loud noise _________?
A.going on
B.goes on
C.went on
D.to go on
开始考试点击查看答案 - 9—I' m sorry, but I didn't mean__________ out your secret. —But you know, letting out one's secret means________ one' s feelings.
A.to let; to hurt
B.letting; hurting
C.to let; hurting
D.letting; to hurt
开始考试点击查看答案 - 10I'm tired out.I stayed up the whole night, ______ for my midterm math exam.
A.studying
B.to study
C.to be studying
D.studied
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