综合短文填空,选择正确单词填入相应的空格. little because ho

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问题:

综合短文填空,选择正确单词填入相应的空格.
little  because  holiday  change   see    they   train      show    make    visit
People never travel as often as today in China. In the past, few people could travel on ______1______to other countries. But today more and more Chinese people travel ____2______they now are becoming richer and have enough money for travel. The special plane for tourists ______3______ travel _____4______expensive than ever before. Most people enjoy ______5______countries that are different from ____6_______own. They also like to meet people and eat new food. Tourism causes many ____7_______ in Chinese people’s lives. People build new hotels and _______8_____some people _____9_______interesting places to ______10______. Now Tourism is a big business.
考点:连词成句
题型:填空题

层次型、网状型和关系型数据库划分原则是______。

A.记录长度
B.文件的大小
C.联系的复杂程度
D.数据之间的联系方式

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蛋白质生物合成的起始复合物中不包含( )

A.核蛋白体小亚基
B.DNA
C.mRNA
D.核蛋白体大亚基
E.蛋氨酰tRNA

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二氧化硫对人体、生物和物品的危害是什么?

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生态系统健康的概念?

题型:填空题

列控地面应答器分为哪几种?

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