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[单选题]
Doing morning exercises ___your health.A.is good toB.is good forC.are good ofD.are good
Doing morning exercises ___your health.
A.is good to
B.is good for
C.are good of
D.are good for
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A.is good to
B.is good for
C.are good of
D.are good for
A.I am please.
B.Good night.
C.Not so bad. And you?
D.How do you do?
Did you()early this morning?
A.get up
B.got up
C.getting up
A.which
B.who
C.those
A.错误
B.正确
A.crawled
B.crouched
C.pressed
D.crashed
Since the road is wet this morning,last night ().
A.it must be raining
B.it must rain
C.it must have rained
D.it must have been rained
A.set up
B.take up
C.set off
D.take off
B.the effort was not worth in doing the job
C.it was not worth the effort doing the job
D.it was not worth the effort by doing the job
A.did
B.were doing
C.had done
D.have been doing