Walmart, which is one of the largest American supermarket chains,         some o

Walmart, which is one of the largest American supermarket chains,         some o

题型:不详难度:来源:
Walmart, which is one of the largest American supermarket chains,         some of its store open 24 hours on Mondays through Saturdays.
A.keepsB.keepC.have keptD.had kept

答案
A
解析
考查动词时态。主语是“Walmart沃尔玛”为单数,故排除BC选项。根据时间状语on Mondays through Saturdays推断不可能用过去完成时。故选A。根据 24 hours on Mondays through Saturdays 可知 沃尔玛一周 7 天 24 小时开放,所以表达的应该是客观的事实,所以选一般现在时。
举一反三
After school we went to the reading-room to do some reading, only to be told that it        .
A.was decoratedB.had decoratedC.had been decoratingD.was being decorated

题型:不详难度:| 查看答案
- I hear that Jason is planning to buy a car.
-I know. By next month, he _     enough for a used one.
A.will have savedB.will be savingC.has savedD.saves

题型:不详难度:| 查看答案
The business of the company was growing so fast that the manager had to _____ more workers.
A.take inB.take onC.take upD.take after

题型:不详难度:| 查看答案
I _____ of your trying to earn some money by taking part time jobs, but please don’t neglect your studies at university.
A.assessB.acquireC.appreciateD.approve

题型:不详难度:| 查看答案
—Have you moved into your new classroom building?
—Not yet, it ______________.
A.was paintedB.is painted
C.has been painted D.is being painted

题型:不详难度:| 查看答案
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