问题
单项选择题
在土钉支护施工工艺流程中，按设计要求开挖工作面，修正边坡之后的施工工艺是( )。
A．安设土钉
B．喷射第一层混凝土
C．绑扎钢筋网、留搭接筋、喷射第二层混凝土
D．开挖第二层土方
答案
参考答案：B
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在土钉支护施工工艺流程中，按设计要求开挖工作面，修正边坡之后的施工工艺是( )。
A．安设土钉
B．喷射第一层混凝土
C．绑扎钢筋网、留搭接筋、喷射第二层混凝土
D．开挖第二层土方
参考答案：B
| 阅读理解。 | |
The following are three ads (广告):
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| 1. If you want to work in the south, you can apply for (申请) a job as _________ . |
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| A. a driver B. an air hostess C. a teacher D. all of the above |
| 2. You may call _________ when you wish to be a teacher. |
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| A. 0755-6561382 B. 0411-4313861 C. 010-88488970 D. A and B |
| 3. Mary, aged 26, knows English and Japanese, which job can be given to her? _________ |
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| A. Driving for China taxi. B. Working for China Airlines. C. Teaching at instant languages Ltd. D. None of the above. |
| 4. What prevents (阻止) Jack, an experienced (有经验的) taxi driver, working for Capes Taxi? _________ |
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| A. Liking beer and wine. B. Breaking traffic rules. C. Being unable to speak a foreign language. D. Not having college education. |
| 5. Which of the following is not mentioned (提到) in the three ads? _________ |
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| A. Height. B. Age. C. Language. D. Health. |