搜题
问题   更新时间2023/4/3 12:59:00

34. Charles Babbage is generally considered ________ the first computers.
A、 to invent
B、 inventing
C、 having invented
D、 to have invented

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正确答案： D

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第1题

33. ________ you don’t know the rule won’t be a sufficient excuse for your failure. A、 It is B、 That C、 Because
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第2题

32. She was ________what she had written so as to make the theme stand out more clearly. A、 repairing B、 revising
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第3题

31. I’ve learned from my uncle that dogs ______ people by their smell. A、 improve B、 recognize C、 expect D、 teac
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第4题

30. A series of measures, people in that area managed to survive the severe famine. A、 having taken B、 were taken
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