Yesterday we visited a modern school, around ____ some bookstores．

　 A．which is　　　 B．it is　　　　　　 　　　　　　　 C．which are　 D．there are

1李平在上学的路上看见一位老妇人被一辆汽车撞倒，汽车扬长而去。

2 李平上前，发现老人左腿受伤，血流不止。

3 想起在课上学的急救知识，他掏出手绢，包扎伤口，并使劲按住伤口，使血流的慢些。与此同时， 旁边有人打电话求助。

4 救护车来到，把老人送往医院。

5 虽然上学迟到，但李平因为能给别人以帮助而感到高兴和自毫。

Would you please ______ the paper for me and see if there are any obvious mistakes?

A. look around 　　B. look into　　　 C. look up　　　　 D. look through

He usually goes to work on time _______.

　 A. except for raining days 　 B. besides it rains

　 C. but that it rains 　 D. except on rainy days

When you rewrite the paragraph, I advise you to leave out ____ is thought unnecessary or misleading.

A． what　　　　　 B． that　　　 C． these　　　 D． which

It was unwise of him to _________ the unreliable data in his speech.

A．refer to　　　 B．add to　　　 C．belong to　 D．point to

Please call again. Jim _______ a bath just now.

A. has had　　　　　　　　　 B. was having

C. is having　　　　　　　　 D. has

——How long are you staying?

——I don’t know. ___________.

A. That’s OK　 　 B. Never mind　　　 C. It depends　　　 D. It doesn’t matter

______ the Chinese have been to Beijing.

　 A. None of 　 B. All

　 C. Not all 　 D. No