he works hard and neverbe late for school ，后用wasn't还是doesn't构成反意疑问句

来源：百度知道编辑：UC知道时间：2024/06/18 15:43:02

附加问句到底看前还是看后边的谓语动词，到底是看意思那还是看结构呀
还有一个句子：
he hasn't a bike，and therefore he has to go to school,后的反意疑问句又与题前还是后保持一致，用肯定还是否定那？急需答案，谁知道请告诉我好吗？Thank you!!!

看句子的意思来定,你前面的是一般现在时,所以用doesn't

后面既然答案给你选择的是WASNT 还是DOESNT
那么就是说你要看的这个前面的句子就是肯定的谓语咯？
那么HE WORKS HARD AND NEVER BE LATE FOR SCHOOL的NEVER 是一个否定词性的词语
就是说要看前面的半句话
HE WORKS HARD，DOESNT HE ？
那么就是选DOESNT咯

HE HAS A BIKE ，AND THEREFORE HE HAS TO GO TO SCHOOL
THEREFORE就是所以的意思
就是事实告诉你他已经有了BIKE了
那还要反意疑问句干什么呢？
所以就要看后半句
答案就是，HAVE TO 是不得不，双重否定表示肯定之意
所以后面的反意疑问句用“否定”

he works hard,so he can _____? foolish as a person is,he can succeed in his work if he works hard.是什么意思？单选题:he works really hard,and____you. He works hard.He is full of ＿（condfident). He works as a cook.和He works at a cook.的表达意思都对吗? He wants to pass the English exam.So he works hard ____ it. his father is a d_________,he works in a hospital. Tom works very hard. Isn't he a doctor?____.He works in a hospital. he works in a shool,doesn't he?其中为什么要用doesn't?而不用does he?