_______ that they may eventually reduce the amount of labor needed on construction sites by 90 percent.

A. He were rich or poor B. Be he rich or poor

C. Being rich or poor D. Were he rich or poor

A. wide coverage B. uniform style

C. speed in reporting news D. popularity

A. he has saved up enough money

B. he has grown dissatisfied with his simple shelter

C. he has satisfied his hunger

D. he has learned to build houses

A. A successful career. B. A comfortable home.

C. A good meal. D. A family car.

A. show B. see

C. explain D. provide

A. like B. as

C. for D. with

A. of B. at C. to D. on

A. part of Britain

B. part of British Isles

C. the official name of the whole country England

D. the largest country of all mentioned in the passage

A. Advantages and disadvantages of a foreign culture.

B. Critical mind on a foreign culture.

C. The importance of a global culture.

D. Impact of the global culture.

A. the relation of wildlife to man

B. the adequacy of the food supply to support its animal population

C. the ratio of small game to predators

D. the destruction of predators