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[主观题]

--- We got here on Tuesday afternoon.---_________ why didn’t you call us earlier？

A.Good Luck!

B.You did？

C.It’s no surprise

D.Never mind

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发布时间：2022-10-26

更多“--- We got here on Tuesday afternoon.---_________ why didn’t you call us earlier？”相关的问题

第1题

By the time he arrives in Beijing, we __________？

By the time he arrives in Beijing, we ___________ here for two days.

A)will have stayed B)shall stay C)have been staying D)have stayed

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第2题

radioactive minerals.选择

We all __________________ radiation here on earth from the sun, from cosmic rays and from radioactive minerals.

[A] receive

[B] accept

[C] bring

[D] catch

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第3题

I know you’ve got a smooth tongue , so don’t talk

me ______ buying it

A) away B) down C) out D) into

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第4题

I’d rather you ________ come here to see the film. It’s really long and boring.

A.haven’t

B. don’t

C.didn’t

D.hadn’t

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第5题

Have you wished for a magic pill or magic formula that would let you live happily fore

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