within 的用法i like to have my dictionary ___my reachA.from B.without C.within D.under这里的答案是C请问是为什么,

within 的用法i like to have my dictionary ___my reachA.from B.without C.within D.under这里的答案是C请问是为什么,
within 的用法
i like to have my dictionary ___my reach
A.from B.without C.within D.under
这里的答案是C请问是为什么,

within 的用法i like to have my dictionary ___my reachA.from B.without C.within D.under这里的答案是C请问是为什么,
C...
我希望我的字典放在我能够着的地方.
reach
n.
区域, 河段, 范围
within my reach 我的范围之内

在我够得着的地方