已知m是6的相反数,n比m的相反数小2,则m+n等于______.
根据题意得:m=-6,n+2=m,
解得:m=-6,n=4,
则m+n=-6+4=-2.
故答案为:-2
— How do you often go to work?
—I ________ go to work by bus, but now on foot.
A.used to
B.am used to
C.am used for
D.use to
海陆风