单项选择题
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A. Because female wasps transmit diseases.
B. Because male wasps do not leave the nest.
C. Because female wasps are bigger than males.
D. Because female wasps have stingers.
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单项选择题
A. The man should buy a new car.B. The car looks better than it used to.C. The man should fly to Florida.D. The man should get his car checked.
A. The man should buy a new car.
B. The car looks better than it used to.
C. The man should fly to Florida.
D. The man should get his car checked.
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