模板安装相邻两板表面高低差允许偏差为()mm
A.1
B.2
C.3
参考答案:B
-Let’s eat out.shall we?
- .I’ve run out of my money for the week already.
A.Forget it
B.Don’t mention it
C.All right
D.Don’t say so
— How was your trip to the park?
— It couldn’t be_____. We lost our way and it kept raining.
A.nicer
B.worse
C.worst
D.good