________ makes Dr Yuan look like a farmer．

A．

That he regards himself as a farmer

B．

That he works the land to do his research

C．

His sunburnt face and arms and his slim, strong body

D．

That he grows super hybrid rice

Which of the statements is WRONG according to the passage?

A．

Now more than 60％ of the rice produced in China each year is from this hybrid strain．

B．

Because of his research, the UN is trying to make the world get rid of hunger．

C．

He cares little about spending the money on himself．

D．

He believes a rich person has fewer troubles．

Which of the following is not the hobbies of Dr Yuan?

A．

Mah-jong．

B．

Swimming．

C．

Listening to violin music．

D．

Listening to rock-and-roll．

The passage is mainly about ________．

A．

Yuan Longping and his achievements

B．

the family of Yuan Longping

C．

the education of Yuan Longping

D．

the hobbies of Yuan Longping