The new technology has opened up a very wide ______ of possibilities. [ ]A.

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The new technology has opened up a very wide ______ of possibilities.

[ ]

A. range
B. extent
C. number
D. collection

答案

举一反三

My ambition is to work for a firm that develops computer software when I grow up.

[ ]

A. 表格
B. 紧紧的
C. 公司
D. 牢固

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People don"t now believe in the _____ of ghosts.

[ ]

A. birth
B. evidence
C. existence
D. occurrence

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Ken is not present, I shall accept the prize on his_____.

[ ]

A. manner
B. appearance
C. behavior
D. behalf

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He doesn"t want to get married because he is afraid of any ______.

[ ]

A. troubles
B. units
C. commitments
D. purposes

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They have been living in reduced ______ since John lost his job.

[ ]

A. circumstances
B. environment
C. surroundings
D. setting

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