After a day’ s hard work, we need some sleep. During the sleep, the fatigue of the body disappears and recuperation (恢复) begins. The tired mind gathers new energy, and the memory improves. Some adults require little sleep: others need eight to ten hours in every twenty-four hours. Infants sleep sixteen to eighteen hours daily, the amount gradually diminishing as they grow older. Young students may need twelve hours: university students may need ten. A worker with a physically demanding job may also need ten, whereas an executive working under great pressure may manage on six to eight. Many famous people have little sleep. Napoleon Bonaparte, Thomas Edison and Charles Darwin apparently averaged only four to six hours a night. Whatever your individual need is, you can be sure that by the age of thirty you will have slept for a total of more than twelve years. By that age you will also have developed a sleep routine: a favorite hour, a favorite bed, a favorite position, and a rule you need to follow in order to rest comfortably. Investigators have tried to find out how long a person can go without sleep. Several people have reached more than 115 hours—nearly five days. Whatever the limit, it is absolute. Animals that kept awake for from five to eight days have died of exhaustion. The limit for human beings is probably about a week.

The project is designed to provide young people______the chances of work. to for in with

Alice’ s father always brings her a nice gift______he returns home from his business trip. by the time at the time every time at times

He______Tokyo, for I saw him a short time ago. must have gone to mustn’ t have been to can’t have gone to can’t have been to

I’m sorry I can’t help______the flowers, because I’m busy preparing for the singing competition______tomorrow. watering: to be held water: being held to water: held to water: to be held

Some of us are very sensitive to smells while______find colors easier to remember. the other the others others another

The ice was not______to bear the weight of the men. thick enough thick as too thick enough thick

志愿者们需要做的事是为灾区培养更多合格的教师。

______to the gift was a note on which he expressed his appreciation for our reception during his stay here. Being attached Attached Attaching Having attached

The website is very______with young people, who like its content and style. familiar popular similar interested

______ the number in full-time employment fell by 2 million, the number of people in part-time work doubled to over 4 million. Unless Until While Since

When I was looking through my family’ s old photos the other day, I______a photo of my parents’ wedding. came for came after came, to came across

I don’ t think that he cares the thing, ______? do I does he don’t I doesn’t he

The engineer suggested that we______out productivity through technical innovation. raise be raised to be raised to raise

Our point is that nuclear science should be developed to benefit people ______ harm them. more than other than rather than better than

Did you ever have a dream? I’ m not talking about a dream you have when you sleep. I’ m talking about a conscious dream【C1】______you would like to see a new future, a different choice of employment, and a business of your own. How many times have you wished that you could be living in a different【C2】______rather than the one you are currently experiencing? Several years ago, I had a dream about inventing a board game that would【C3】______my fortunes. After many revisions, a board game was developed. It was an exciting time. Our dream seemed to come true with sales starting to accumulate, and our company was also【C4】______. 【C5】______ , a new board game suddenly【C6】______market and made great progress in sales. Eventually, the company was dissolved. Perhaps for game developers, the【C7】______emotions “ it was never meant to happen“ will dominate their future dreams of【C8】______a different life. But for me, maybe I didn’ t succeed to the level I desired, but at the very least I turned my dream【C9】______reality. If I had never transferred my dream, there【C10】______valuable lessons to be learned from the failure. It may take many【C11】______, but success is only achieved. Once dreams are【C12】______action, former failure becomes a better action plan in future. The important【C13】______here is that success only comes by turning dreams into reality, and realizing that【C14】______are only stepping-stones to final success. After many attempts, many failures, many lessons and many false starts, learn【C15】______lessons from failure, turn dreams into reality, and don’ t let a dream only be a dream, and then success will arrive at last.

He managed to send the passengers to the airport in time.

For this part, you are required to write A Letter of Suggestion according to the outline given below. You should write it on the Answer Sheet. 假如你是李华，请给大一新生就如何保持心理健康写一封建议信。内容应包括：说明大学生面对的问题，提出建议，表达愿望。

______is mentioned above, it won’t be long before you regret what you have done if you can’ t change your strategy. Which That As It

If you have difficulty______your bill, please tell me as soon as possible. pay paid to pay paying

The instructor, as well as his students, ______to attend the lecture. are agreed was agreed have agreed has agreed

The author implies that if human beings are kept awake for more than a week the result______.

If a person is not allowed to follow his own sleep routine, he will probably______.

The amount of sleep required may______.

From the amount of sleep Napoleon, Edison, and Darwin required, we can conclude______.

By writing this passage, the writer intends to tell us that______.