Charles Babbage is generally considered______-the first computer.
发布时间:2021-06-28
A.to invent
B.inventing
C.to have invented
D.having invented
试卷相关题目
- 1He never let himself _____.
A.cheating
B.be cheated
C.being cheated
D.to be cheated
开始考试点击查看答案 - 2The information _____ to me is of great value.
A.brought
B.taken
C.being taken
D.being carried
开始考试点击查看答案 - 3_____ from the top of the hill, the lake is just like a mirror.
A.Having seen
B.Seen
C.To see
D.Seeing
开始考试点击查看答案 - 4When _______ to our school, the new study methods are popular with all the students.
A.to introduce
B.introduced
C.introducing
D.to be introduced
开始考试点击查看答案 - 5SARS is an illness that can result in death unless left _______ in time.
A.to treat
B.treating
C.treated
D.treat
开始考试点击查看答案 - 6________ the right kind of training, these teenage soccer players may one day grow the international stars. (2009江西卷)
A.Giving
B.Having given
C.To give
D.Given
开始考试点击查看答案 - 7He was disappointed to find his suggestion_______.
A.turning down
B.turned down
C.to be turned down
D.to turn down
开始考试点击查看答案 - 8When and where to build the new power station ______ yet.
A.is not decided
B.are not decided
C.has not decided
D.have not decided
开始考试点击查看答案 - 9_________ that he had fallen behind,he tried to work harder.
A.Having realized
B.Realized
C.Realize
D.To realize
开始考试点击查看答案 - 10We hoped _____ being there would make the work easier.
A.he
B.they
C.his
D.himself
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