The Great Wall ________ 2,000 years, but some parts of it are still well kept after being rebuilt many times, which is ________．

A．has a history with; a wonder

B．is in the history of; wonderful

C．is with a history of; wonder

D．has a history of; a wonder

“It's rude ________ you to be so rude ________ the boy you spoke to just now,”Father said to his son．

A．for; to

B．of; to

C．of; for

D．to; of

Dr．Peter Spence, ________ headmaster of the school, told us, “________ fifth of pupils here go on to study at Oxford and Cambridge．”

A．不填; A

B．不填; The

C．the; The

D．a; A

To be mentally healthy, you need to ________ good relationship with each other．

A．take up

B．put up

C．build up

D．hold up

Whenever advised to diet, the overweight lady would say, “What's the ________ of working so hard to lose weight, only to gain it back again?”

A．concern

B．matter

C．effect

D．point

Dangerous waste will do great harm to human health and environment ________ improper management．

A．in return for

B．in case of

C．regardless of

D．instead of

The villagers are extremely thankful to him, without whose help the road to the village ________．

A．can't be built

B．couldn't have been built

C．mustn't be built

D．mustn't have been built

________ repeatedly, the problem still appeared in the beginner's homework．

A．Explaining

B．Having explained

C．To be explained

D．Having been explained

The new CRH train between Beijing and Shanghai ________ speed can reach about 380 km/h will benefit ________ takes it．

A．which; whichever

B．whose; who

C．where; whoever

D．whose; whoever

So well ________ in 2010 that the world has agreed that it was the year of China．

A．did China perform

B．China has performed

C．was China performed

D．China performed