题目: 为一个采区服务的巷道称为()。A.开拓巷道B.准备巷道C.回采巷道 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1122/290a541672d5a939302ae82f6286e1dc.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C
题型:完形填空 完形填空。 Mr. Miller owned a big shop in the main street of a small town. He sold jewelry (珠宝), watches, clocks and some 1 things. Everything went 2 and he made lots of money. But last month, some thieves 3 into his shop at night and stole lots of jewelry. What's worse, this happened twice in one month, and the police were looking 4 the thieves. Mr. Miller was very 5 . He did what he could to help the police 6 the thieves as quickly as possible. He bought a camera 7 cost him $ 12 000. He put it on the wall 8 it would picture the thieves if they came again. He also put some 9 jewelry in front of the camera. After 10 days, the thieves did come. This time they didn't take any of the cheap jewelry. They took the camera! ( )1. A. other ( )2. A. good ( )3. A. break ( )4. A. at ( )5. A. happy ( )6. A. catch ( )7. A. who ( )8. A. so that ( )9. A. old ( )10. A. a little B. the other B. badly B. breaked. B. for B. excited B. catches B. what B. in order to B. new B. a few C. others C. well C. broken C. up C. angry C. caught C. whom C. such that C. cheap C. little D. another D. nice D. broke D. out D. pleased D. catching D. which D. as that D. expensive D. few 查看答案
题型:多项选择题 对建设周期一年半以上的工程项目,采用变动总价合同时,应考虑引起价格变化的因素有()。A.银行利率的调整 B.材料费的上涨 C.人工工资的上涨 D.国家政策改变引起的工程费用上涨 E.设计变更引起的费用变化 查看答案