what to do 与how to doI don not know ( ) next,Mr Li.You just do as i told you.A what todoB to do whatC which to doDhow to do但我觉得依题意应选DIt is possible( ) anyone to learn how ( ) .A.on,to cook B.for cooking C.of,to cook D.for,to cook这题答案为D,但how后面不是要加it 请大家为我解释一下这两题中how to do 的用法.

问题描述:

what to do 与how to do
I don not know ( ) next,Mr Li.
You just do as i told you.
A what todo
B to do what
C which to do
Dhow to do
但我觉得依题意应选D
It is possible( ) anyone to learn how ( ) .
A.on,to cook B.for cooking C.of,to cook D.for,to cook
这题答案为D,但how后面不是要加it
请大家为我解释一下这两题中how to do 的用法.

1.how 后加宾语,what不用加,句中没有宾语,因此选A
2.首选A、B、C排除,因此选D。how to cook后面的宾语可以省略。

第一题我也有同感,第二题不需要加it了.

没有how to do

应该是what to do
how to do 后面应该要跟it
cook 后面可以不跟宾语

第一题:答案:Awhat to do 表示“做什么”,what 作do的宾语,而how 是疑问副词,不能充当do的宾语,do后面加it才对.第二题:答案:D此句用的是it be + adj.+ to do sth.句型,it 作形式主语,动词不定式结构作真正的主语...