1.When there are small children around,it is necessary to put bottles of piles out of ___.
A.reach B.hand C.hold D.Place
2.We need to find the best __to this problem.
A.method B.way C.approach D.methodology
3.They always keep corresponding __ each other.
A.to B.with c.as D. for
4.The criminal suddenly leaped ___the train when the policeman walked toward him .
A.down B. Off C.Of D.up
您好 再请教一下第二题为什么不选A呢?
来自:求助得到的回答参考资料:yimm