________ he drives ________ not, he'll be here on time.

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The famous scientist grew up ________ he was born and in 1930 he carne to Shanghai.

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We'll have to finish the job, ________.

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A．long it takes however

B．it takes however long

C．long however it takes

D．however long it takes

________ clever you may be, you will not make out the meaning.

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Rare animals are still hunted, ________ we can now imitate their skins with other produces.

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Tom ate the biggest breakfast ________ he said he wasn't hungry.

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Jack is the only one of the classmates that ________ invited.

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The old farmer has one son and two daughters, ________ are kind to her, ________ makes her sad.

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A．neither of them; which

B．all of whom; which

C．none of them; it

D．none of whom; which

The book is said to be the special one, ________ many events not found in other history books.

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On the third flour there are two rooms, ________ is used as a meeting room.

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