Manypeoplethinkthatitismakings

Many people think that it is ______ making such an experiment.

A．valuable

B．worthwhile

C．convenient

D．important

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John received an invitation to dinner, and with his work ________, he gladly accepted it．

A．finished

B．finishing

C．having finished

D．was finished

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--- Don’t worry．___________．

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A．However the story is amusing

B．No matter amusing the story is

C．However amusing the story is

D．No matter how the story is amusing

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Elephants have their own way to tell the shape of an object and _________ it is rough or smooth．

A．不填

B．whether

C．how

D．what

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--How about eight o'clock outside the cinema?
--That _______ me fine．

A．fits

B．meets

C．satisfies

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