Question

急急急在线等一道英语选择题!!!!!!!!!!!初三的！！！！

In order to study effectively an efficiently,we should make ____a rule to leave all the books and exercise paper where we can find them as soon as possible.
请写下语法知识，谢谢！！！！！！！~
A.them B.that C ./ D.it

Answer 1

make it a rule,应该是作为一个词组来看待，或者一个固定搭配，记着就行了。
make it a rule1.定为常规 2.总是...，使成为习惯 3.惯于，作为常例
这句话的意思：为了高效率的学习，我们应该养成把书和练习放在我们能够最迅速找到的地方的习惯。

Answer 2

选D it 做形式主语 真正的主语是to study effectively an efficiently
这种题很常见的 一般都选it

Answer 3

选D.it做形式宾语，指代后面的一个不定形短语“to leave all the books and exercise paper where we can find them as soon as possible”。

Answer 4

D make it a rule固定用法