作业帮In my opinion,all Mr.White ___ good to his students in his class at present.（不完整题目）In my opinion,all Mr.White ___ good to his students in his class at present.He is very strict in their study.A.does does does B.does do doC.does does do
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In my opinion,all Mr.White ___ good to his students in his class at present.（不完整题目）In my opinion,all Mr.White ___ good to his students in his class at present.He is very strict in their study.A.does does does B.does do doC.does does do
In my opinion,all Mr.White ___ good to his students in his class at present.（不完整题目）
In my opinion,all Mr.White ___ good to his students in his class at present.He is very strict in their study.
A.does does does B.does do do
C.does does do D.did do does
我的理解是前一个DO是做mr.white的谓语,中间DO是起强调作用,最后DO是实意动词.
请给出正确答案并说明理由.在给出all修饰时,主语是复数还是单数.
我问的是中间强调作用的DO为什么是单数。
In my opinion,all Mr.White ___ good to his students in his class at present.（不完整题目）In my opinion,all Mr.White ___ good to his students in his class at present.He is very strict in their study.A.does does does B.does do doC.does does do
选D
在我看老怀特先生过去所做得一切现在对学生的确起了很好的作用,他对他们得学习要求很严,那个DO起强调作用时就用单数.
D
怀特先生所做的一切确实对他现在班上的学生有利
all Mr. White did
中间的does 起强调作用
all ：Mr. White 所做的一切，用单数does good to
这里 all Mr. White does 是主语句，
如你所说的 第一个 do, 不是修饰 all, 而是Mr. White
所以 第一个一定是 does 或 did
all you do, all he does, all Mr.White does
修饰 all 通常用 does
所以一楼 does does do 是对的
因为 “all Mr. White does" 所以 用 does
C. does does do
all Mr. White does作为主语
does作为谓语
do 表示强调
整个句子的意思是：在我看来，怀特先生所做的一切确实是为了他现在班上的学生好，他对他们的学业非常严格。