问题
多项选择题
断层破碎带预报应以地质分析法为基础，以（）和（）探测为主，必要时可结合红外探测法、高直流电法探测地下水的发育情况及超前钻法验证。
A.弹性波法
B.地质雷达法
C.超前导洞法
D.超前地质钻法
答案
参考答案：A, B
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断层破碎带预报应以地质分析法为基础，以（）和（）探测为主，必要时可结合红外探测法、高直流电法探测地下水的发育情况及超前钻法验证。
A.弹性波法
B.地质雷达法
C.超前导洞法
D.超前地质钻法
参考答案：A, B
| 补全对话 | |
从方框中选择最佳选项完成对话，有两项多余。
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| David(D) and Tina(T) are talking about what they are going to do in the future. T: What are you going to do after leaving school? D: I'd Jike to visit different places. 1 T: __2 _ D: Of course, I do. T: That' s good. You are good at spoken English. __3__ D: Really? I'm trying to learn it better. 4 . T: Maybe I will be a P. E. teacher. I feel like playing all kinds of games with children. D: __5 . T: Yes. I hope my students would like me. D: Good luck! |