Some scholars have come ______ a new solution to the problem of population control.
A. up
B. up with
C. down
D. down with
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We learn from the passage that after the polar bear gave birth to her babies ______ before the months of night were over.
A. the bear would get out of the snow and get something for the babies to eat
B. the babies would get out of the snow and live on their own
C. the bear would stay in the snow and eat nothing
D. the babies would stay with her and eat nothing
We are getting tired of （）
A. that bad temper of him
B. his that bad temper
C. that bad temper of his
D. that his bad temper
What does the word poppy in this passage refer to
A. The First World War.
B. The name of a flower.
C. The name of a soldier.
D. The name of a city.
It is said that the ______ of some of the state-owned companies can't meet their expenditure.
A. credits
B. revenues
C. deficits
D. taxes
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