Fear is a biological process by which animals, including humans, secure the necessary energy to do a job that really matters.
正确
举一反三
- Is it really necessary to __________ experiments on animals?
- We cannot do experients on animals for curing the humans' diseases.
- Is it really necessary to ______ experiments on animals? A: conceal B: conduct C: conclude D: condemn
- Which really matters is not what you said but what you did.
- It is the ability to do the job _______matters not where you come from or what you are. A: one B: that C: what D: it E: which F: /
内容
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Energy conversion, which means the transformation of different energy forms, constitute the basic process of our energy usage.
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A clear job intention is necessary in a resume, which should be __________.
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It is the ability to do the job _________ matters not where you come from or what you are.
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Usually, a volunteer's job has nothing to do with animals or environment。
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中国大学MOOC: IIdentify the topics from A, B, and C1. A growing number of people feel that animals should not be exploited by people and that they should have the same rights as humans, while others argue that humans must employ animals to satisfy their various needs, including uses for food and research.