问题
单项选择题
塑料编制袋许可证发证检测中拉伸负荷试验中的拉伸速度为（）mm/min。
A.50
B.100
C.200
D.250
答案
参考答案：C
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塑料编制袋许可证发证检测中拉伸负荷试验中的拉伸速度为（）mm/min。
A.50
B.100
C.200
D.250
参考答案：C
| 阅读理解。 | ||||||||||||||||||||||||
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| 1. How can you get tickets if you want to watch the Russian dance? | ||||||||||||||||||||||||
| A. At the ticket window. B. At Bei zhan Theatre. C. Through ticket hotlines and websites. D. In Xicheng District. | ||||||||||||||||||||||||
| 2. How long does the Kite show last? | ||||||||||||||||||||||||
| A. Four days. B. Three days. C. Five days. D. Two days. | ||||||||||||||||||||||||
| 3. If you want to relax yourself on the evening of June 16, you can only choose ________. | ||||||||||||||||||||||||
| A. Russian dances B. Folk music C. Kite show D. Online blog class | ||||||||||||||||||||||||
| 4. If you like the Kite show, you should call ________. | ||||||||||||||||||||||||
| A. 6606-4258. B. 6559-8285. C. 6491-2902. D. 6941-2902. | ||||||||||||||||||||||||
| 5. Which of the following is not right? | ||||||||||||||||||||||||
| A. The kites on exhibition are made in traditional Chinese style. B. The concert is about Chinese folk music. C. If you are 14 years old, you can't choose the online blog classes. D. You can start your online blog class on June 8. |