_____ did the writer feel？ Angry.

According to the writer, how did the young scientists feel before the flight？

A．sick

B．keen

C．nervous

D．impatient

The writer did not like to give directions to strangers as he______.

A．was also a stranger to the town

B．was never sure where he was going

C．was not helpful to others

D．was afraid he might give wrong directions

How did the writer finally get out of the desert？

A．He was picked up by a car.

B．A camel took him to the road

C．A passer-by Bedouin helped him.

D．His uncle and cousin found and rescued him.

How did the writer get to know that the old man in the hotel had been a mountaineer？

A．He learned about it from the landlord.

B．Because the old man was always alone with his wine and memories.

C．He learned by the way the old man looked and behaved.

D．It was only his guess.

Why did the writer give up jogging two months later？

A．He disliked doing exercise outside.

B．He found it neither healthy nor interesting.

C．He was afraid of having a heart attack.

D．He was worried about being left alone.

When the writer asked for a divorce, her husband ______.

A．told her that she would never find one who loved her as he did

B．delayed two years before giving her a reply

C．accused her of having an affair

D．said that she was unattractive and not worth loving

Why did Wilson regard "the greatest extinction since the end of the age of dinosaurs" to be the depletion of rain forest areas？

A. The writer did not give his explanation in detail.

B. The rain forests' survival is questionable.

C. It will become warmer and warmer with the depletion of rain forests.

D. Many wild animals and beasts will extinct as a result of the depletion of rain forests.

Which of the following is TRUE according to the passage？

A．Only recently did people realize the harmful effect of noise.

B．Noise pollution is the worst kind of pollution we suffer from.

C．People are now trying to find ways to make noise as low as possible.

D．The writer thinks that it is almost impossible for people to avoid noise.

A．The writer did not give his explanation in detail.

B．The rain forests' survival is questionable.

C．It will become warmer and warmer with the depletion of rain forests.

D．Many wild animals and beasts will extinct as result of the depletion of rain forests.

The writer of the passage wants us to know that______.

A．Copernicus did not tell about his discovery until the day of his death

B．for many years Copernicus dared to do nothing openly against the Church

C．pushed by his friends Copernicus decided to write a book in May 1543

D．shortly before he got back to Poland Copernicus started to work for the Church