题目: 在井筒温度较高时,装药结构、密度、爆速、爆压都会降低,进而导致()降低。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0104/d2368305222df905a6853d488a82332b.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:单项选择题 A3/A4型题 男性,24岁,3个月来右腕部出现一进行性增大的质硬肿物肿痛3个月,轻微外伤后疼痛症状明显加重。X线片示:桡骨远端存在偏心溶骨性骨质破坏区,伴有病理性骨折,骨皮质膨胀,有"肥皂泡样改变"。这种肿瘤组织内的主要肿瘤细胞为()A.巨细胞(破骨细胞)B.1型基质细胞C.软骨细胞D.滑膜细胞E.成骨细胞 查看答案
题型:单项选择题 免税品经营单位或者免税商店超出海关核准的品种或规定的限量、限值销售免税商品情节严重的,将被处以( )。A.构成犯罪的,依法追究刑事责任B.6万元以下罚款,有违法所得的,没收违法所得C.8万元以下罚款,有违法所得的,没收违法所得D.责令改正,给予警告,可以暂停其6个月以内从事经营业务 查看答案
题型:完形填空 完形填空。 A middle-aged woman in an old dress stepped hesitantly without an appointment into the president of Harvard University's outer office. The secretary could immediately _1_ that such a hick(乡下人) had no 2 at Harvard. "I want to see the president", she said softly. "He'll be_3_ all day," the secretary snapped. "I'll wait, " the woman replied. For hours, the secretary _4_her, hoping that she would finally become _5 and go away. She didn't. And the secretary finally had to disturb the president. The president _6_ appeared toward her. The woman told him, "I had a son that _7_ Harvard for one year but was accidentally killed. And I would like to put up a _8 for him, somewhere on campus". The president wasn't 9 but annoyed. "Madam," he said, "We can't put up a _10_ for every person who attended Harvard and _11_. If we did, this place would look like a cemetery(墓地)". "Oh, no," the woman explained 12 ," I don't want to erect a statue. I would like to give a building to Harvard." 13 at the old dress, the president _14 , "A building! Do you have any 15 idea how much a building costs? We have over eight million dollars in the physical(物质的) costs at Harvard". For a moment the woman was _16_. The president was pleased. He could get rid of her now. "Is that all it costs to start a _17_?" and then the woman asked quietly._18_ that Mrs. Leland Stanford walked away, traveling to Palo Alto, California where she _19_ the university that bears her _20_, a memorial to her son that Harvard no longer cared about.( )1. A. say ( )2. A. business ( )3. A. tired ( )4. A. scolded ( )5. A. scared ( )6. A. hurriedly ( )7. A. visited ( )8. A. memorial ( )9. A. surprised ( )10. A. photo ( )11. A. left ( )12. A. slowly ( )13. A. Glaring ( )14. A. laughed ( )15. A. strange ( )16. A. silent ( )17. A. class ( )18. A. For ( )19. A. established ( )20. A. wish B. see B. student B. free B. treated B. uninterested B. coldly B. attended B. sign B. disappointed B. tomb B. graduated B. quickly B. Smiling B. responded B. wise B. sorry B. course B. By B. built B. promise C. tell C. question C. ill C. comforted C. discouraged C. patiently C. researched C. lab C. interested C. statue C. appreciate C. unpleasantly C. Glancing C. debated C. absurd C. ashamed C. university C. In C. organized C. name D. admit D. relative D. busy D. ignored D. troubled D. angrily D. built D. study D. touched D. will D. died D. strongly D. Pointing D. advised D. practical D. painful D. cemetery D. With D. managed D. cost 查看答案