You cannot remember things _________ you are tired or unhappy.

A.derive

B.tackle

C.retain

D.differ

You didn't remember （) the umbrella last night，so please remember （) umbrella t

You didn't remember () the umbrella last night，so please remember () umbrella tomorrow.

A、taking; to keep

B、to take; to keep

C、taking; keeping

D、to take; keeping

You cannot be __________ careful when you drive a car.

A) very B) so C) too D) enough

I’ve been writing for most of my life. The book Writing Without Teachers introduced me to one distinction and one practice that has helped my writing processes tremendously. The distinction is between the creative mind and the critical mind. While you need to employ both to get to a finished result, they cannot work in parallel no matter how much we might like to think so.

Trying to criticize writing on the fly is possibly the single greatest barrier to writing that most of us encounter. If you are listening to that 5th grade English teacher correct your grammar while you are trying to capture a fleeting (稍纵即逝的) thought, the thought will die. If you capture the fleeting thought and simply share it with the world in raw form, no one is likely to understand. You must learn to create first and then criticize if you want to make writing the tool for thinking that it is.

When the author says the creative mind and the critical mind “cannot work in parallel” (Line 4, Para. 1) in the writing process, he means ________.

A) no one can be both creative and critical

B) they cannot be regarded as equally important

C) they are in constant conflict with each other

D) one cannot use them at the same time（D）

A.The document type is determined by the transaction (For example Invoice or Credit Memo) and cannot be changed before you post the invoice

B.The document type is determined by the transaction (For example Invoice or Credit Memo) and can be changed before you post the invoice

C.The document type is determined by the transaction code (for example MIRO) and can be changed before you post the invoice

D.The document type is determined by the transaction code (for example MIRO) and cannot be changed before you post the invoice

ver？ If you have, don’t feel alone! It’s a very common, natural wish that has a long history.Spanish explorers of the sixteenth century even tried to find a fountain of youth in what is now the state of Florida.The water the this legendary fountain, which no one has yet found, was believed to restore youth and good health to those who drank it.

Biologists today don’t expect that anyone will find a magical fountain of youth.Growing older is a natural part of the life cycle that can’t be reversed.As human beings grow older, organs such as the heart and lungs may stop functioning properly.Sight and hearing may become weak.And the human body becomes more likely to come down with serious illnesses from which it cannot recover.

Considered together, changes that bring about the decline of an organism are called aging.Because of aging, many biologists believe that there may be a maximum age limit to which even the healthiest organisms can live.For human beings, this maximum age limit is about 110 years.

Perhaps the most important thing that you can learn from your study of human biology is that you have a lot of control over the aging process in your own life.In fact, within our control are many physical and mental factors that have much to do with aging.For example, each of us, as recent research indicates, can do many things to help prevent heart and vessel disease, which causes half the death each year in the United States.We can avoid eating a lot of fatty meat.Eating too much of these types of animal fats can lead to the clogging and hardening of blood vessels.We can cut back on smoking and hopefully quit entirely.We can limit the amount of alcohol we drink and the amount of sugar we eat.We can exercise regularly and strengthen the heart and other organs.And we can remember to take time out each day for ourselves, time just relax.Exercise, recreation and relaxation all reduce stress – inner tension that is hard on all body organs.

One final thing we can do is to try to keep aware of advances made in health education.Information is often available free of charge from health clinics or schools.

1.Which of the following is the leading cause of death in the United States？

A.Heart disease.

B.Cancer

C.Alcohol

D.Smoking

2.What happens as people grow older？

A.They dream of a magic pill to help them live a happy and long life

B.They come down with serious illnesses

C.Their organs become weak and may stop working properly

D.Their blood vessels become clogged

3.In the opinion of biologists, _________.

A.the aging process can be reversed

B.the aging process can be controlled and slowed down

C.the aging process can be got rid of

D.the aging process can go beyond its limit

4.We can slow down the weakening of all our body organs by ______.

A.not eating animal fat

B.limiting drinking and smoking

C.exercise, recreation and relaxation to reduce stress

D.preventing the clogging and hardening of blood vessels

5.Besides physical and mental factors, which of the following also contributes to living a long and healthy life according tot the passage？

A.Health education

B.Traditional medicine

C.artificial organs

D.The invention of magic pills

I’ve been writing for most of my life. The book Writing Without Teachers introduced me to one distinction and one practice that has helped my writing processes tremendously. The distinction is between the creative mind and the critical mind. While you need to employ both to get to a finished result, they cannot work in parallel no matter how much we might like to think so.

Trying to criticize writing on the fly is possibly the single greatest barrier to writing that most of us encounter. If you are listening to that 5th grade English teacher correct your grammar while you are trying to capture a fleeting (稍纵即逝的) thought, the thought will die. If you capture the fleeting thought and simply share it with the world in raw form, no one is likely to understand. You must learn to create first and then criticize if you want to make writing the tool for thinking that it is.

What prevents people from writing on is ________.

A) putting their ideas in raw form

B) attempting to edit as they write

C) ignoring grammatical soundness

D) trying to capture fleeting thoughts（B）

We’ve all heard the stories of travelers having their wallets(钱包) stolen or finding themselves in the wrong part of the town. So you have to be more careful than usual, when traveling abroad.

Remember to carry a small amount of cash and a copy of your ID with you at all times. There is no need to bring large amounts of cash with you. When shopping, use your credit card instead. Keep your wallet in your front pocket so that there is no way someone's hand could get in there without your noticing it.

Travel with a friend, business partner if possible. It is always better to travel in pairs than to go alone. Know where you’re going. Look at the map before you leave the hotel so that you know where you are going and how to get there.

Lock your valuables (贵重物品) either in the safe in your hotel room or in the main hotel safe.

Be aware of your surroundings. Look around when walking, and avoid keeping your head low.

B-26. When shopping abroad, you are advised to _____.

A、use online services

B、use a credit card

C、pay by check

D、pay in cash

B-27. To keep your wallet safe, you’d better _____.

A、hold it in your keep it in your hand

B、leave it in the hotel safe

C、put it in your front pocket

D、keep it in your shoulder bag

B-28. To know where you are going, you are advised to _____.

A、ask the police for detailed information

B、look at the map before leaving the hotel

C、always travel with your business partner

D、have a smart phone with you while traveling

B-29. Where should you keep your valuables while staying in a hotel？

A、In the hotel safe.

B、In your pockets.

C、In your traveling bag.

D、In a bedside containe.

B-30. Which of the following can be the title for the passage？

A、How to Ask Ways While Traveling.

B、How to Shop in a Foreign Country.

C、Protect Your Personal Information.

D、Stay safe While Traveling Abroad.

School buildings themselves can show liberal (开明的) or conservative views about what should go on in a classroom. The earliest schools had separate classrooms for different grades. The rooms were laid out formally, with pupils’desks fastened to the floor in straight rows facing the teacher’s desk. Clearly, such schools reflected a teacher-and-subject-centered view of education. Schools of the next generation had more open space, and most had movable desks. They also often provided special rooms or areas for science, art, music, and physical education. There were still separate rooms for different grade levels, however, and the desks still were likely to be formally arranged. That is, the schoolroom was still largely designed to carry out the old-school program, which involved grade levels, uniform. time blocks, and study of subject matters. Newer subjects, not newer teaching methods, accounted for most of what was new in school design. The first school buildings constructed to encourage liberal teaching methods appeared in the mid-1950s. Folding interior (内部的) walls permitted the flexible use of space to encourage large-group, small-group, or individual instruction. Some provided carrels for individual study, areas for team teaching, and centers for programmed instruction. In the newest buildings called open schools, the use of space is even more flexible. Areas within the buildings can be readily expanded for program changes, and used for many kinds of functions. One should remember, though, the physical layout (布局) of a school cannot decide whether it has the conservative or liberal teaching practices. What determines whether the classroom is liberal or conservative is the spirit and attitude of the teacher. The word “carrel” in Paragraph 3 most probably refers to ________.

A、a room with folding walls

B、a room with liberal instructions

C、a room with conservative instructions

D、a room with small space

Remember that customers don’t ________ about prices in that city.

A) debate B) consult C) dispute D) bargain

A.seen

B.to have seen

C.to see

D.seeing