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请用适当的词完成下面的短文,并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。

Bats like living in dark and wet places. There are all  1.of viruses(病毒). 

Bats always live in groups,  2.the viruses can have larger "playgrounds" to grow and become more powerful.

Bats are like humans in some way. Our similar genes (基因) make it easier for  3.to become sick with the same viruses.

When bats fly, their body temperature can reach as  4.as 40 °C. Such temperature can kill weak viruses, but 5.ones will be alive and continue to grow. Bats have special protection systems 6.allow them to live with viruses without getting sick. Since they can fly, bats can spread viruses farther and more easily than other animals.

Although wild animals carry many diseases, it doesn't mean that we should consider them 7.human's enemies. Each kind of animal plays  8.role in the ecosystem(生态系统) and all of them are important. The 9.we should learn from virus outbreaks(爆发) is to respect and  10.animals and to live in peace with them, instead of hunting, killing, or eating them. Only in this way can we create a better world for our next generation.

九年级英语单词填空中等难度题

少年,再来一题如何?
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