南京临时政府行政机关包括（）。
A.临时大总统府
B.参谋部
C.国务会议
D.九个行政部
参考答案：A, B, C
When I _______ the museum, I found that it _______.
A．arrived; closed
B．arrived; was closed
C．reached; closed
D．reached; was closed
AP150型滚动轴承每列有（）滚子。
