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单选题 30. Since calculators were introduced, they _____ to be useful tools for people weak in math
学科：大学英语（第二册）第6期
时间：2025-05-23 15:19:50
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题目1单选题
Section ADirections: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A, B, C and D. 21. Not until 1868 _____ made the capital of the state of GeorgiaA. Atlanta wasB. was AtlantaC. when Atlanta wasD. when was Atlanta
题目2单选题
22. The last time we had a family reunion was _____ my brother's wedding ceremony four years agoA. inB. sinceC. atD. over
题目3单选题
23. They always give the vacant seats to _____ comes firstA. whoB. whoeverC. whomD. whomever
题目4单选题
24. If you mark a book too much, the important material won't stand out, and you will be just _____ confused as if you had not marked anything at allA. soB. lessC. moreD. as
题目5单选题
25. As I have an appointment at eight, twenty minutes _____ all that I can spare to talk with youA. areB. wasC. isD. were
题目6单选题
26. My sister's professor had her _____ her paper many times before allowing her to present it to the committeeA. rewrittenB. rewriteC. to rewriteD. rewriting
题目7单选题
27. I could not persuade him to accept it , _____ make him see the importance of itA. if only I could notB. no more than I couldC. or I could notD. nor could I
题目8单选题
28. When I caught him _____ I stopped buying things there and started dealing with another shopA. cheatingB. to cheatC. cheatD. to be cheating
题目9单选题
29. Feeling something with your hands is one way of telling _____ it is hot or coldA. thatB. whenC. whetherD. why
题目10单选题
30. Since calculators were introduced, they _____ to be useful tools for people weak in mathA. have provedB. provedC. will proveD. are proving
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