一般压绳轮比托绳轮要()
A.宽
B.窄
C.轴承
参考答案:A
下面四幅地球自转位置示意图中,表示北京时间为上午10点整的是: ( )
A.图①
B.图②
C.图③
D.图④
I want to know if there _____ an English party next week.
If they _____ it, I must get ready for it. [ ]
A. will be; hold
B. will have; will hold
C. will have; hold