If Newton lived today,he would be surprised by what_____in science and technology.
A.had discovered
B.had been discovered
C.has discovered
D.has been discovered
试卷相关题目
- 1--- Who's the man over there? --- It's Jack. --- Oh? ______ in Italy.
A.I think he's
B.I've thought he's been
C.I thought he was
D.I'd thought he'd been
开始考试点击查看答案 - 2I first met Mr. Smith in Americ
A.He ______ at Stanford University then.A.studied
B.has studied
C.is studying
D.was studying
开始考试点击查看答案 - 3The vegetables didn't taste very good. They ______ too long.
A.had been cooked
B.were cooked
C.have cooked
D.cooked
开始考试点击查看答案 - 4--- Excuse me, sir. Would you do me a favour? --- Of course. What is it? --- I ______ if you could take me to the station.
A.would wonder
B.did wonder
C.was wondering
D.had wondered
开始考试点击查看答案 - 5I didn't get into the two-hour quarrel; I know how it ______, though.
A.would break out
B.has broken out
C.was breaking out
D.had broken out
开始考试点击查看答案 - 6It's been over a year since I ______ back from the countryside.
A.come
B.came
C.will come
D.had come
开始考试点击查看答案 - 7---______ the sports meet might be put off.---- yes, it all depends on the weather.
A.I've been told
B.I've told
C.I'm told
D.I told
开始考试点击查看答案 - 8Susan decided not to work on the program at home because she didn't' want her parents to know what she _______.
A.has done
B.had done
C.was doing
D.is doing
开始考试点击查看答案 - 9-Have you ever seen Peter recently? --Yes. He________ me to ask you how you_________ along with your new job these days.
A.has asked;have been getting
B.asked ;were getting
C.often asks;are getting
D.asked;are getting
开始考试点击查看答案 - 10I got caught in the rain and my suit_______.
A.has ruined
B.had ruined
C.has been ruined
D.had been ruined
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