单项选择题

豆荚螟以（）越冬。 A.
卵 B.
老龄幼虫 C.
低龄幼虫 D.
蛹

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单项选择题

Western childcare practices _____.
A、 are only similar to Yanomamo childcare practices in that girls help out at home, and boys are allowed to play well
B、 treat children in a harmful way
C、 allow children under 12 years old to work
D、 see the children as incompetent, independent

多项选择题

神经元根据其功能可分为（）
A、感觉神经元
B、运动神经元
C、联合神经元
D、胆碱能神经元