单项选择题


Passage Three
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A.The scientists know it is definitely getting smaller.
B.The scientists know it is near extinct.
C.The scientists still do not know.
D.The scientists think it is rebounding slightly.
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单项选择题
A.Tall enough for them to build nests.B.Short so that birds can find.C.It doesn’t matter since all birds like both.D.It depends on the kind of bird.
A.Tall enough for them to build nests.
B.Short so that birds can find.
C.It doesn’t matter since all birds like both.
D.It depends on the kind of bird.
单项选择题
A.The debating team failed in the final.B.The debating team couldn’t reach the final.C.The debating team has ultimately won the final.D.The debating team is working very hard for the final.
A.The debating team failed in the final.
B.The debating team couldn’t reach the final.
C.The debating team has ultimately won the final.
D.The debating team is working very hard for the final.
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