1） What will the young people NOT do on their way to fame and fortune（）

What do the scientists hope to do in the future？

A．Reduce sleep.

B．Control the way people feel.

C．Control the way people perform.

D．Both B and C

What do the scientists hope to do in the future？

A．Reduce sleep.

B．Control the way people feel.

C．Control the way people perform.

D．Both B and C

What do the scientists hope to do in the future？

A．Reduce sleep. B, Control the way people feel.

B．Control the way people perform.

C．Both B and

What do young people like to do in their speech？

A．Invent words that older people cannot understand.

B．Use words invented by pop stars.

C．Give words new meanings to mislead their parents.

D．Copy the speech of their contemporaries.

What do many foreigners think of American young people？

A．Reticent and quiet.

B．Brash, immodest, rude and disrespectful.

C．Unresponsive.

D．Lacking in self-confidence.

What can be concluded from the passage？

A．Old people are as intelligent as young people.

B．People do not make discoveries when old.

C．Only people between 25 and 30 are creative.

D．People can be creative at all ages but young people are better.

In what way do elderly people benefit from their contact with nature？

A．They look on life optimistically.

B．They enjoy a life of better quality.

C．They are able to live longer.

D．They become good-humoured.

In what way do elderly people benefit from their contact with nature？

A．They look on life optimistically.

B．They enjoy a life of better quality.

C．They are able to live longer.

D．They become good-humoured.

What does the author advise people to do？

A.Sleep in the way animals do.

B.Consult a doctor if they cant sleep.

C.Follow their natural sleep rhythm.

D.Keep to the eight -hour sleep pattern.