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单选题 The millions of calculations involved, ____ by hand, would have lost all practical value by the time they were finished
学科：综合英语 IV
时间：2025-05-11 07:30:07
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题目1单选题
Part I Language Knowledge (Choose the best answers to the questions.) ____ in the past, at the moment it is a favorite choice for wedding gownA. Unpopular has as white beenB. White has been as unpopularC. Unpopular has been as whiteD. Unpopular as white has been
题目2单选题
____ for a long time, the fields are all dried upA. There has been no rainB. Having no rainC. There having been no rainD. There being no rain
题目3单选题
The millions of calculations involved, ____ by hand, would have lost all practical value by the time they were finishedA. had they been doneB. they had been doneC. having been doneD. they were done
题目4单选题
Televisions enable us to see things happen almost at the exact moment ____A. which they are happeningB. they are happeningC. which they happenD. they have happened
题目5单选题
____ me most was that the young boy who had lost both arms in an accident could handle a pen with his feetA. That amazedB. It amazedC. Which amazedD. What amazed
题目6单选题
Although she wrote a lot of short stories and poems when she was very young, ____ she was twenty fiveA. her first real success did not come untilB. her real first success came until notC. since her first real success did not come untilD. not until her first real success
题目7单选题
You should know better than ____ your little sister at home by herselfA. to leaveB. leavingC. to have leftD. left
题目8单选题
As the train will not leave until one hour later, we ____grab a bite at the snack barA. may wellB. just as wellC. might as wellD. as well
题目9单选题
She resorted to ____ when she had no money to buy foods for her childrenA. have stolenB. stealC. stoleD. stealing
题目10单选题
The boy has admitted to ____ the window while playing football yesterdayA. breakingB. having been brokenC. breakD. be breaking
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