【简答题】S1:How long does it take to change the engines from ahead to astern?S2:It takes 20 seconds to change the engines from ahead to astern.Q:What are they talking about?A. The engine particulars. B. The br...
【单选题】He didn’t seem to mind_____________ TV while he was trying to study
【单选题】以下是买机票程序Ti,假设当前某Aj=10,当两个进程并发买票结束后(即i=1,2),Aj可能出现的值是( ) process Ti ( i = 1, 2 ) var Xi:integer; begin {按旅客定票要求找到Aj}; Xi := Aj; if Xi>=1 then begin Xi:=Xi-1; Aj:=Xi;{输出一张票};end else {输出票已售完}; end;
【单选题】Why did Miguel change his mind and take part in the fashion show?
A.
He was trying to make Leanna smile.
B.
He had to take Glenn’s place.
C.
He was eager to be a model for a long time.
D.
Mr. Ashby and Leanna begged him to.
【单选题】The thief had himself _____ by the police when he was trying to break into the hotel.
【单选题】Creating so much confusion, Mason realized he had better make ______ what he was trying to toll the audience.