何者为脑干内传导中继核（）。
A.黑质
B.红核
C.薄束核
D.楔束核
参考答案：A, B, C, D
Mary sings English songs well and ______.[ ]
A. Jane does too
B. either does Joes
C. so Janes does
D. so does Jane
委员会制政体
