John is very ________-if he promises to do something, he"ll do it.[ ]A. inde

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John is very ________-if he promises to do something, he"ll do it.[ ]
A. independent
B. confident
C. reliable
D. flexible

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举一反三

Peter"s jacket looked just the same as Jack"s, but it cost ________ his.[     ]
A. as much twice as
B. twice as much as
C. much as twice as
D. as twice much as

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Drug abusing may have some side effects on one"s health; however, it is not always ________ if he stops
it timely. [     ]
A. permanent
B. temporary
C. avoidable
D. beneficial

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When we put the suggestion to him, he thought highly of it and was ________ about its immediate
application. [    ]
A. curious
B. content
C. cautious
D. enthusiastic

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Glasses are ________ and must be handled with great care. [    ]
A. heavy
B. smooth
C. flexible
D. fragile

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The students in the international school are encouraged to voice whatever opinions they have and
question authority, which helps to develop their______ thinking. [      ]
A. cautious
B. casual
C. careful
D. critical

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