Food supplies in the flood-stricken area ______. We must act immediately before

Food supplies in the flood-stricken area ______. We must act immediately before

题型:不详难度:来源:
Food supplies in the flood-stricken area ______. We must act immediately before there’s none left.
A.have run outB.are running out
C.have been run outD.are being run out

答案
B
解析

试题分析:句意,在发生洪水的灾区食品供应即将用完。我们必须在全部用完之前采取行动。run out为不及物动词短语,不能使用被动形式,由此可排除C和D两个选项。A选项为现在完成时,原题中想要表达将要用完,还没有用完,所以不合题意,B选项为现在进行时态,可以表示将来,符合题意,故选B。
点评:解答这类题时要理解题干意思,准确判断出时态。另外根据词组本身排除某些选项。一般来说,只有及物动词(词组)才有被动语态。
举一反三
Smell the flowers before you go to sleep, and you may just______ sweet dreams.
A.keep up withB.put up withC.end up withD.catch up with

题型:不详难度:| 查看答案
No matter what substance it may be, it is ________ atom. 
A.resulted fromB.formedC.made up ofD.made up with

题型:不详难度:| 查看答案
–More than 13.7 million Americans were unable to find work in July.
--Yeah, most        jobs for months.
A.are seekingB.soughtC.have been seekingD.had been seeking

题型:不详难度:| 查看答案

— What do you think of the bottled water?
— I don’t like it at all. It is reported that much nutrition, including some minerals, ______ while it is being processed.
A.are ridded of B.are gotten rid ofC.gets rid ofD.is ridded of

题型:不详难度:| 查看答案

— Mum,I really think Dad should have a break and get relaxed.
—Yes.He          too long.
A.readB.had readC.has been readingD.is reading

题型:不详难度:| 查看答案
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