【单选题】下列选项属于地铁车站空调系统的组成的是()
【单选题】Mr. Smith ___________ ' That's great! ' [ ]
【单选题】听力原文:M: My father is good at fixing computers. W: That's great. My computer doesn't work now. What does the girl imply?
A.
She is good at computers.
B.
She can fix computers.
C.
She wants the boy's father to fix her computer.
【单选题】下面哪一项表示柱箍筋加密区间距为100m,非加密区间距为200mm?( )
【单选题】That's great. Now do you have meat?