In the past few years new machinery( )in the factory。
A.has been introduced
B.introduced
C.was introduced
D.has introduced
试卷相关题目
- 1Two men burst into the office and tried to grab the money just as it( )。
A.wascounted
B.wasbeingcounted
C.hadbeencounted
D.hasbeencounted
开始考试点击查看答案 - 2Great changes( )and this city could hardly( )。
A.hadtakenplace, berecognized
B.havebeentakenplace, havebeenrecognized
C.havetakenplace,recognize
D.havetaken,berecognized
开始考试点击查看答案 - 3Have you moved into the new house? Not yet.The rooms( )。
A.arebeing painted
B.arepainted
C.are painting
D.are been painting
开始考试点击查看答案 - 4The police found the house( )and a lot of things( )。
A.has broken into, had been stolen
B.had broken into, had been stolen
C.was broken into,was stolen
D.had been broken into,stolen
开始考试点击查看答案 - 5That suit( )over 100 dollars。
A.had cost
B.was costed
C.costed
D.cost
开始考试点击查看答案 - 6The brain is capable of ignoring pain messages if( )to concentrate on other activities。
A.allowing
B.it will allow
C.allowed it
D.it is allowed
开始考试点击查看答案 - 7he( )a car and( )to the hospital immediately。
A.hadbeenknockeddown, wouldsend
B.wasknockeddown, beingsent
C.hadknockeddown, wassent
D.hasknockeddown, wassent
开始考试点击查看答案 - 8They( )into two groups and( )to finish the work before Friday。
A.aredivided, areordered
B.weredivided,ordered
C.hadbeendivided, ordering
D.hasdivided,hasordered
开始考试点击查看答案 - 9Greater efforts to increase wheat production( )if bread Mintage is to be avoided。
A.must make
B.must be made
C.had to make
D.had made
开始考试点击查看答案 - 10The three tows at the .front( )for our guested。
A.hasbeenreserved
B.is beenreserving
C.arereserved
D.arebeing reserved
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