题目内容

The passage implies that ______.

A. few people attended the funeral.
B. fishing is a secure vocation.
C. the island is densely populated.
D. the house belonged to the decease

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软件测试的主要步骤有______。 Ⅰ.单元测试 Ⅱ.集成测试 Ⅲ.确认测试

A. Ⅰ、Ⅱ
B. Ⅰ、Ⅲ
C. Ⅱ、Ⅲ
D. Ⅰ、Ⅱ、Ⅲ

______ is a major city in the sooth - east of New York state and comprises five boroughs, one of which is Manhattan, the economic and cultural heart of the city.

A. New York
B. Los Angeles
C. Seattle
Dallas

天然色素中的() 一旦染着后,经水洗也不退色。

A. β-胡萝卜素
B. 叶绿素铜钠
C. 焦糖
D. 红曲米

部门劳动生产率不变,如果个别企业的劳动生产率提高,那么该部门生产的单位商品的价值量则

A. 越大
B. 越小
C. 不变
D. 变化方向不定

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