—We’re late . The play has started .—I wonder how long ago       .A.it began B.d

—We’re late . The play has started .—I wonder how long ago       .A.it began B.d

题型:不详难度:来源:
—We’re late . The play has started .
—I wonder how long ago       .
A.it began B.did it begin C.was it beginningD.is has begun

答案
A
解析

举一反三
Although we have been working in the same office for several ages, she           me much impression.
A.hasn’t leftB.didn’t leaveC.doesn’t leaveD.isn’t leaving

题型:不详难度:| 查看答案
Distance learning is being _____ in several countries to help children in remote rural schools obtain higher education.
A.attendedB.adoptedC.adaptedD.admitted 26.

题型:不详难度:| 查看答案
Many endangered animals, such as the Malayan sun bear, _____ in danger of dying out.
A.remainB.remainsC.are remainedD.is remained

题型:不详难度:| 查看答案
I’m surprised to see you are a chain smoker. You  _______ , I remember.
A.didn’t use to be B.mustn’t C.used not toD.didn’t have to

题型:不详难度:| 查看答案
Two or three years ago this kind of glasses _______ a favorite for some time, but now it  _______.
A.were, has gone overB.was, has gone out
C.was, has gone awayD.were, is going down

题型:不详难度:| 查看答案
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