221. There are 5 in the passage about nanometer(纳米) technology we have just read. Please
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解决时间 2021-01-03 18:50
- 提问者网友：十年饮冰
- 2021-01-03 12:45
221. There are 5 in the passage about nanometer(纳米) technology we have just read. Please tell me the general meaning of the first one.
A. persons
B. paragraphs
C. articles
D. Units
最佳答案
- 五星知识达人网友：鱼忧
- 2021-01-03 14:03
A. personsB. paragraphsC. articlesD. Units解析：可联系答.案.网客服索取。
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- 1楼网友：長槍戰八方
- 2021-01-03 15:30
谢谢解答
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