As is known, mobile phones make it possible for people to ______ each other conveniently.

A. keep in touch with    B. get in touch      C. lose touch       D. be concerned

We went to the West Lake yesterday, ___, not surprisingly, was crowded with visitors from all over the world．

    A．where            B．which        C．that             D．when

—Can you describe ___ it happened?

    —Yes, I was riding on my bike ___ a car knocked me down from behind．

    A．when; as         B．how; as      C．how; when        D．how; while

短文改错(共10小题；每小题1.5分，满分15分)

It was 7:15 in the morning of February 8, 2007.            

1. ___________

I was walking along Park Road towards the east while   

2. ___________

an old man came out of the park on the other sides of the              

3. ___________

street. Then I see a yellow car drive up Third Street and make        

4. ___________

a right turn into Park Road. The next moment the car hit               

5. ___________

the man while she was crossing the road. He fell with a cry.           

6. ___________

The car didn’t stop and drive off at full speed heading west.         

7. ___________

I noticed the driver was young woman and the plate                

8. ___________

number was AC864. After two minutes later, I stopped                   

9. ___________

a passed car and took the old man to a hospital nearby.                

10. ___________

Many people can’t learn any lessons from the mistakes they’ve made        they get hurt somehow.

A. whether         B. unless            C. if              D. as

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

          But science may have just proved them right – because beautiful women are more likely to have daughters than their plainer counterparts, according to a study.

As parents tend to pass on genes that determine looks, this could result in handsome men becoming rather thin on the ground.         For example, Yasmin Le Bon is signed to the same modelling agency as daughter Amber, and Jerry Hall’s daughters Elizabeth and Georgia Jagger have both taken to the catwalk.  

Dr Satoshi Kanazawa, of the London School of Economics, analysed data from a survey of 17,000 babies born in Britain in March 1958 and tracked them throughout their lives.           When they reached 45, they were asked about the gender of any children they had.

Those rated as attractive were equally likely to have a son or daughter as their first child – but the unattractive sorts were more likely to have a son.       

Dr Kanazawa believes that parents tend to produce children who benefit from their own features.        So it pays for attractive women to have daughters. But couples blessed with strength and aggression rather than looks are better off having boys, as these characteristics are of more use to males.

A. Women are becoming more beautiful over the generations because attractive women have

more children than plain ones.

B. Single girls have always complained that good-looking men are difficult to find.

C. Beauty is of more benefit to a woman than a man.

D. At the age of seven, their attractiveness was rated by their teachers.

E. Put another way, the beautiful women were more likely to have daughters.

F. And it may also explain why many models have daughters who follow in their fascinating footsteps.

G. Famously good-looking parents like Tom Cruise and Katie Holmes are more likely to have girls than uglier couples.

It rains very heavily in this area, which has _______ annual rainfall of 7,000 mm, _______

ideal environment for forests.

A. the; an  B. an; 不填 C. an; an   D. 不填; the

．—John and Lucia got married last week． Did you go to their wedding?

    —No, I          a lecture in another city．

    A．gave B．have given   C．had given    D．was giving

---- What did your parents think about your decision?

----They always let me do    I think I should.

A. when             B. that                 C. how          D .what

Only one of the places is        .

    A．worth to visit       B．worth visiting  

    C．worth of visiting        D．worth being visited