IgaveMaryanapplemyfavoritebana-优题课

I gave Mary an apple_____my favorite banana.

A．in place of

B．in exchange for

C．instead of

D．in favour of

科目英语题型单选题难度容易

知识点：介词

—How do the shops make money if they sell at such low prices?
—Manufacturers, it seems, are willing to bring down prices _______ big volume purchases.

A．under the name of	B．on behalf of
C．in return for	D．in preparation for

It is commonly assumed that the growth of GDP and the development of people’s living conditions are not _______cause and effect.

—How much is too much for a schoolbag?
—Experts say students should carry_______ more than 10 or 15 percent of their body weight.

Although the huge engine, as tall as 25 meters, is heavy_______, it is powerful and works well.

Some people haven’t realized something as common as _______to the sun for a long time will do harm to their skin and even cause skin cancer.