从所给的四个选项中选择最佳答案

—Would you have some more fish?

—________．　　　

[　　]

A．Yes, thanks　　　B．Yes, please

C．Yes, I do　　　　D．No, I don't

从所给的四个选项中选择最佳答案

What ______ to have a swim in such hot days!　　　

[　　]

A．a fun　　　B．fun　　　C．a trick　　　D．a joke

从所给的四个选项中选择最佳答案

What they have said ______．　　　

[　　]

A．sounds reasonable　　　B．sound reasonable

C．sounds reasonably　　　D．reasonably

从所给的四个选项中选择最佳答案

Look, what have you done with the car? It will ______ 500 dollars to repair it．　　　

[　　]

A．spend　　　B．take you　　　C．cost you　　　D．be paid

阅读下列短文，从所给的四个选项中，选出最佳答案

　People have smoked cigarettes for a long time now． The tobacco used to make cigarettes was grown in what is now part of the United States．Christopher Columbus, who discovered America, saw the Indians smoking．Soon the dried leaves were transported(运输) to Europe where smoking began to catch on．In the late 1800s, the Turks made cigarettes popular．

　Cigarettes smoke contains at least two harmful substances, tar and nicotine(焦油和尼古丁)．Tar, which forms as the tobacco burns, damages the lungs and therefore affects breathing．Nicotine, which is found in the leaves, causes the heart to beat faster and increases breathing rate(频率)．

　Smoking cigarettes is dangerous．The U．S．Public health Service stated that cigarette smoking is the cause of lung cancer and several other deadly diseases． The U．S．government now requires that each package of cigarettes bear a special warning about the danger of smoking．

1．The expression “catch on” in the passage may mean______．

[　　]

A．start　　　B．cost a lot　　　C．become popular　　　D．dangerous

2．Before Columbus discovered America______．

[　　]

A．Europeans had smoked　　　　 B．nicotine was in tobacco

C．nobody smoke in the world　　　D．Europeans had never smoked

3．In the nineteenth century, smoking became popular because of the people in ______．

[　　]

A．India　　　B．Turkey　　　C．the U.S.　　　D．British

4．Breathing is affected by______．

[　　]

A．Tar　　　B．nicotine　　　C．heat　　　D．both A and B

5．A good title for this selection is______．

[　　]

A．The Discovery of America　　　B．Smoking Cigarettes

C．How to Smoke Cigarettes　　　D．A Great Discovery