解方程:2(2x+1)=3(x+2)-(x+6)。
解:x=-1。
— If we take a plane, we'll of course have arrived in London by the next weekend.
— Don't be too sure. We should _____ the weather factor. What shall we do if it is foggy? [ ]
A. look for
B. allow for
C. prepare for
D. wait for
在核心业务系统中,在哪几项菜单下可以看到车型的详细信息?