词汇和语法复习:疑问句

3.选择疑问句

　　选择疑问句在结构上类似于一般疑问句，选择的两部分由or连接起来。如：

　　Do you prefer coffee or tea? -Either will do.

　　Are you from Shanghai or Suzhou?-I'm from Suzhou.

4.反意疑问句

　　反意疑问句由两部分组成，前一部分用陈述句的形式，后一部分是一个简短的问句。如果前一部分用肯定形式，后一部分通常用否定形式，前一部分用否定形式，后一部分就用肯定形式，两部分主语的人称、时态应保持一致。如：

　　You are going out today， aren't you?

　　We can't take the books out， can we?

　　当反意疑问句的前一部分是否定句，或含有no， nothing， never， hardly， seldom等词时，回答时应特别注意。事实上肯定的用yes，事实上否定的用no.

　　You won't be away for long， will you?-No， I'll be back in ten minutes.

　　He is hardly ten， is he?-Yes， he is ten.

　　You haven't any objection to the idea， have you?-No， I haven't.(objection to 反对，to是介词)

　　They have no classes tomorrow， have they?-No， they haven't.

　　日常用语中有些反意疑问句构成与上述不同，有其独特的方式。如：

　　Have a cup of tea， will you?

　　Let's meet at the station， shall we?

　　What a lovely day， isn't it?

4.反意疑问句

　　1. You never told us his phone number， _______?

　　A. hadn't you B. didn't you C. had you D. did you

　　答案 D

　　2. I don't think you've heard of him before， ________?

　　A. don't I B. do I C. have you D. haven't you

　　答案 C

　　3. Mountains can be very dangerous， ________?

　　A. can't they B. aren't they C. don't they C. won't they

　　答案 A

　　4. “Jill has a toothache.”

　　“It's been hurting her for quite a while， _______?”

　　A. isn't it B. doesn't it C. wasn't it D. hasn't it

　　答案 D

　　5. Beginners have to learn from their mistakes， _______ they?

　　A. haven't B. mustn't C. don't D. aren't

　　learn from 从……学到

　　答案 C

　　6. “It's awfully cold this morning.”

　　“Yes， but it's not colder than it was yesterday， _______ it?”

　　A. wasn't B. isn't C. is D. was

　　答案 C

　　7. Let's try a bit harder， _______?

　　A. will we B. shall we C. do we D. are we

　　答案 B