In the past ,in most Western societies,children were often _____(17) to use their right hands,especially to write _____(
问题描述：
In the past ,in most Western societies,children were often _____(17) to use their right hands,especially to write _____(18).
18.A.by B.in C.with D.on
选C 为什么呢
17空是 forced
答
用手写 用.
你想想 如果你想说 用手写 应该说是 to write with your hand
这里前面已经指代了 their right hands
所以在这里需要用with
也就是especially to write write with （their right hands）
括号里为省略部分 便于理解by不也是用么- - 怎么会想到用by呢。。。by是指直接用而with是间接用如果说是 write by your hand那就是说用你的手写但是write with your hand是 用你的手（拿着笔写）