全面建设小康社会进程中的( )是关键问题。
A.农业
B.农村
C.工业
D.农民
E.建设
参考答案:A,B,E
在图中所示的自动控制电路中,当控制电路的开关S闭合时,工作电路的情况是
A.灯亮,电铃响
B.灯亮,电铃不响
C.灯不亮,电铃不响
D.灯不亮,电铃响
I hear Tim once was _____ of losing his life, but now he is _____. [ ]
A. in danger, out of danger
B. in a danger, out of the danger
C. in the danger, out of danger
D. in the danger, out of the danger