Take this medicine ; it will（）your pain()。

If the medicine (take) ______ in time, it will be quite effective.

A.improve

B.Leisure

C.pleasure

D.ease

A.No, I don't think so

B.Don't mention it

C.How wonderful it is

D.The pleasure is mine

often （1） very hard （2） long hours. This is a （3） habit (习惯), but it is not a better way to study . A good student must （4） enough sleep, enough food and enough rest. Every （5） you （6） to take a walk or play basketball or ping-pong or sing a song. When you （7） to your studies, you’ll find yourself （8） than before and you’ll learn more.

Perhaps we can （9） that learning English is like taking Chinese medicine, we mean that like Chinese medicine, the effects(效果) of your study （10） slowly but surely. Learn every day and effects will come just like Chinese medicine.

（1）A．playB．studyC．sleepD．think

（2）A．atB．inC．forD．with

（3）A．bestB．betterC．goodD．bad

（4）A．haveB．doC．wantD．make

（5）A．monthB．weekC．hourD．day

（6）A．wantB．hopeC．needD．wish

（7）A．beginB．returnC．goD．are

（8）A．strongerB．weakerC．strongD．week

（9）A．sayB．guessC．talkD．know

（10）A．returnB．comeC．giveD．get

the plane just took off. She told him that she would bring him the water in ten minutes.

The air hostess was kept so busy that she forgot to give him the water. As a result, the passenger was held up to take his medicine. Thirty minutes later, when the passenger's ring for service sounded, she hurried over to him with a cup of water, but he refused.

In the following hours on the plane, each time the air hostess passed by the passenger, she would ask him with a smile whether he needed help or not. But the passenger never answered a word.

When he was going to get off the plane, the passenger asked the air hostess to hand him the passengers' booklet. She was very sad. She knew that he would write down sharp words, but with a smile she handed it to him.

Off the plane, she opened the booklet, and smiled, for the passenger put it. “On the flight, you asked me whether I needed help or not for twelve times in all. How can I refuse your twelve sincere smiles？”

That's right! Who can refuse twelve sincere smiles from a person？

操作提示：句子正确选择下拉选项框为“T”;句子错误选择下拉选项框为“F”。

A passenger wants a cup of water because he is thirsty.

The air hostess forgot to give him the water on purpose.

The passenger refused the cup of water.

The passenger didn't write down any sharp words.

This passage tells us that a sincere smile is of no use.

essarily mean that something has become stronger, wiser, or better. It simply means changing it from being one thing to another and sometimes it turns out to be worse than before.

Consider medicine, for instance. No one can deny that medical progress has enriched our lives tremendously. Because of medical advances, we eat better, live easier and are able to take care of ourselves more efficiently. We can cure disease with no more than one injection or a pill. If we have a serious accident, surgeons can put us back together again. If we are born with something defective, they can repair it. They can make us happy, restore our normality, ease our pain, replace worn parts and give us children. They can even bring us back from the dead. These are wonderful achievements, but there is a price we have to pay.

Because medicine has reduced infant mortality and natural death so significantly, the population has been rising steadily, in spite of serious efforts to reduce the rate of population growth. Less than a century ago in the United Stales, infant mortality claimed more than half of the newborn within the first year of life. Medical advances, however, have now reduced that rate to nearly zero. A child born in the United States today has better than a 90% chance of survival. Furthermore, medical advances have ensured that most of these infants will live to be seventy years of age or more, and even that life expectancy increases every year. The result of this progress is an enormous population increase that threatens the quality of life, brought about by progress in the medical profession.

According to this passage, " progress" doesn't always mean that______.

A．something has become stronger and better

B．something has been changed from being one thing to another

C．something has become funny

D．something turns out to be worse than before

EBM(EvidenCe—based MediCine)（）。

This medicine is （)（poison)if taken in large quantities.

A.answer

B.cause

C.effect

D.affect