- You aren't supposed to smoke in public. It's bad for our health.
- Sorry, I will ______ my cigarette right now.
A:give up
B:put down
C:put out
D:give away
下列实验操作正确的是( )
下列各数﹣2,3,﹣(﹣0.75),﹣5,4,|﹣9|,﹣3,0,4中,属于整数的有m个,属于正数的有n个,则m,n的值为( )
先化简,再求值:(x﹣1)(x+2)﹣(x+1)2,其中x=2.
“谋深虑远,实为经国宏谟,固为收江海之利,以与洋商争衡,转贫为富,转弱为强之机,尽在此举。”此话最有可能在高度评价( )