留党察看期限最长不得超过（）年。
A、1
B、2
C、3
D、4
参考答案：B
Don’t talk to me. My favorite pop star ________ on TV now.
A．is singing
B．will sing
C．sings
D．sang
The hero preferred ___ rather than give in.
A．dying
B．to die
C．died
D．dead
