【单选题】有以下程序段 int a; if(3&&2) a=1; else a=2; 执行后a=()
【判断题】MSK 信号能直接采用锁相环或者窄带滤波器提取载波分量。
【判断题】格老孔认为,没有监督,则没有人会做不义者。()
【单选题】7 Questions 5 to 8 are based on the conversation you have just heard.
A.
He was driven away by his wife.
B.
He did everything to protect him.
C.
He told a lie to his wife.
【单选题】7 Questions 5 to 8 are based on the conversation you have just heard.
B.
To prepare for her wedding.
C.
To be her Maid of Honor.
D.
To find three bridesmaids.
【单选题】7 Questions 5 to 8 are based on the following passage
A.
The man called on May 16th.
B.
There is a delay in their service.
C.
Their advertising has some problems.
D.
The sales for the first five months look strange.
【单选题】7 Questions 5 to 8 are based on the following conversation