一道英语题目，请大家来帮我解决

Question

--it's wrong for a student to follow_________his teachers say.
--It's true. I can't agree more.
A. what B. no matter what C. however D.whatever
顺便告诉我如何区别no matter what和whatever

谢谢

Answer 1

d
whatever和no matter what都表示"无论什么"，两者有时可以换用，有时不可以。

whatever可以引导让步状语从句，也可引导名词性从句。

whatever引导让步状语从句时，可以换成no matter what;

引导名词性从句时，相当于anything that, 不能用no matter what替代，因为no matter what只能用来引导让步状语从句。

如： Whatever(=No matter what) you do, you should do it well. 无论你做什么事情，都要做好。

I”ll do whatever(=anything that) I can to help you. 我将尽力帮你。

高考考例：

It is generally considered unwise to give a child ________ he or she wants.

A. however B. whatever C. whichever D. whenever

分析：从句法分析，题干中缺少的是宾语从句中的宾语，however和whenever在句中只作状语；用whichever时需有一定范围，意为"无论哪一个"，相当于any one that。句中It是形式主语，指代不定式短语。题意为"孩子要什么就给什么通常被认为是不明智的"。答案B。

Answer 2

当引导让步状语从句时，whatever＝no matter what，
但当whatever引导主语从句，表语从句和宾语从句时，只能用whatever
在这道题里，follow引导宾语从句，所以B排除，而且从句里缺say的宾语，C排除，剩下A和D，D的意思（无论什么）好于A，所以选D

Answer 3

D.whatever

因为say是及物动词，所以要用whatever作其宾语。

--it's wrong for a student to follow whatever his teachers say.
学生什么都照老师说的做，是不对的。

--It's true. I can't agree more.
对，我很同意你的观点。

Answer 4

选D no matter what 无论何事 一般指做的
whatever 凡是，无论什么 指做的或说的