【单选题】After the school sports, our headmaster ______ the prizes.
【单选题】What does the woman mean?
A.
She wants to know what the man found in the hotel.
B.
She wants to know how the man likes the hotel.
C.
She thinks the hotel is not very good.
【单选题】Your body language _____ your real emotion.
【单选题】听力原文:What does the woman want? (10)
A.
She wants to have lunch in the hotel.
B.
She wants to order some food for lunch.
C.
She wants to have breakfast in her room.
D.
She wants to eat something immediately.
【单选题】要使他励直流电动机调速时保持原来的机械特性硬度,则应采用( )
【判断题】降低电源电压调速前后机械特性的斜率不变,硬度较高,负载变化时,速度稳定性好。
【单选题】降低电源电压调速机械特性硬度( ),调速平滑性好,损耗较小,投资较大。
【单选题】When he opened the box, it ____________ a bad smell.
【单选题】What does the woman mean?
B.
She doesn't want a drink.
C.
She wants to give the man a drink.