________ is known to all, the China leaders want to build a well-off society (富裕的社会) in all round us over the next five years.

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The sixteenth president of the U. S., ________ led the United States through these years, was shot in the end.

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A．who

B. whom

C．that

D．with whom

The scientist discovered a new element (元素), ________ made him famous.

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Her plastic bag, ________ she put all her clothes, has not been found.

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When I ________, the meeting began.

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Which word does not go with all the others?

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A．beef and mutton

B．pork and chicken

C．rabbit and goose

D．toast and bread

She ________ her hand to say goodbye.

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His money comes ________ from investment.

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The bride looked ________ in her wedding dress.

I tried hard to get some information about the new technology out of his mouth, but he remained ________ .

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