COVID-19的起源–第一级
09-03-2023 07:00
世界卫生组织仍然不知道COVID-19病毒来自哪里。
华尔街日报》上周的报道说，该病毒从一个实验室泄露出来。美国官员认为这是真的。一个由世卫组织和中国专家组成的小组希望找到真相。他们说，这种病毒可能来自野生动物。看起来病毒并不是从实验室泄露出来的。
世卫组织说，两种想法都有可能。中国必须与国际专家合作。中国必须开放，说出真相。除非中国这样做，否则不可能知道病毒的来源。
你可以在第三级栏目中观看原始视频。
你认为COVID-19病毒的可能来源是什么？
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Chinese in Levels is designed to teach you 3000 words in Chinese. Please follow the instructions
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How to improve your Chinese with Chinese in Levels:
Reading
- Read two news articles every day.
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Listening
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Writing
- Answer the question under today’s news and write the answer in the comments.