第1个回答 2012-09-19
1、She arrived in Shanghai two hours ago.(two hours ago划线)
(1) 否定句
She didn't arrive in Shanghai two hours ago.
(2)疑问句
Did she arrive in Shanghai two hours ago?
(3)对划线部分进行提问
When did she arrive in Shanghai?
2、Reading newspapers is very important to us.(Reading newspapers is划线)
(1) 否定句
Reading newspapers is not very important to us.
(2)疑问句
Is reading newspapers very important to us?
(3)对划线部分进行提问
What is it very important to us?
3、We should drink eight cup of water every day.(eight cup划线)
(1) 否定句
We should not drink eight cup of water every day.
(2)疑问句
Should we drink eight cup of water every day?
(3)对划线部分进行提问
What should we drink water every day?