There was a big argument among the children about __move to a new houseA if they should B that they ought C if should they D whether they should 看一下这道题.
问题描述：
There was a big argument among the children about __move to a new house
A if they should B that they ought C if should they D whether they should
看一下这道题.
答
D
答
选A
b没有是否的意思
c的语序不对
d用的whether而不是whether or not
答
D
if 和whether 都可以翻译成“是否”,但if 引导的句子不可以放在介词后.
答
D
whether 可以坐介词，而if不可以