监区（分监区）应落实“卫生日”制度，坚持（）。
A、日检查
B、周评议
C、旬考核
D、月评比
参考答案：A, B, D
— Would you like some tea?
— No, _____________.[ ]
A. I don't
B. thanks
C. please
D. I'm not
Nobody knows .[ ]
A. How will our future look like.
B. What will our future look like.
C. how our future will look like.
D. What our future will be like.
