Documents()with chemicals will not become yellow with age.

第1题

（ 18 ）下列枚举类型的定义中，包含枚举值 3 的是A ） enum test {RED, YELLOW, BLUE, BLACK};B ） enum test {RED, YELLOW=4, BLUE, BLACK};C ） enum test {RED=-1, YELLOW,BLUE, BLACK};D ） enum test {RED, YELLOW=6, BLUE, BLACK};

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第2题

May your country______(become)prosperous and powerful.

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第3题

When there is no indication of damage to the ______ , a bill of lading is said to be ______.A．documents.., clearB．goods.., clearC．documents.., cleanD．goods.., clean

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第4题

She needed a police escort to take her to _______ the prize.A.communicateB.claimC.calculateD.become

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第5题

_____ a teacher in a university, it is necessary to have at least a masters degree.(A) To become (B) Become (C) One become (D) On becoming

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第6题

Robots,(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.

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第7题

在下列的 HTML 中，哪个可以添加背景颜色？A．＜body color="yellow"＞B．＜background＞yellow＜/background＞C．＜body bgcolor="yellow"＞D．＜body backgroundcolor="yellow"＞

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