Most of us think that the ocean bottom is ___ smooth land.A．made up forB．made up

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Most of us think that the ocean bottom is ___ smooth land.

A．made up for

B．made up of

C．made of

D．made by

答案

解析

be made up of意思是:由…组成.

举一反三

___ new products have been successfully made in the factory.

A．A great deal of

B．A number of

C．The number of

D．A great amount of

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They haven"t decided ___ they will go for a drive on Sunday or not.

A．that

B．how

C．which

D．whether

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A stranger ___ his room without his permission.

A．broke up

B．broke out

C．broke into

D．broke down

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The North Pole is ____ all the white snow here and there all the year round.

A．full of

B．fill with

C．covered by

D．covered with

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Serveral pairs of old shoes need ___.

A．washed

B．to wash

C．washing

D．to being washed

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