Manyscientistsbelievesealevels

Many scientists believe sea levels ______ by more than one meter by the end of the 21st century.

A．will be risen	B．will have risen
C．will have been	D．will be rising

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相关试题

The harder you ________， the better progress you ________.

A．will work; will make	B．work; have made
C．work; will make	D．will work; make

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Professor Smith is now ________ the company, which was once________ Professor White.

A．in charge of; in charge of	B．in charge of; in the charge of
C．in the charge of; in the charge of	D．in the charge of; in charge of

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He is an old doctor with a lot of ________. But he has never travelled by air before.Taking a plane was quite ________ experience for him this time.

A．experience; an

B．experiences; an

C．experience; /

D．experiences; /

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I’m for that he’ll stay here.

A．one

B．it

C．all

D．what

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If you dare do it, so I .

A．will

B．dare

C．do

D．would

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