冻结接头螺栓扭矩达到（）。 A.900~1100N.m B.700~900N.m C 发布时间：2018-11-06 23:36 │ 来源：www.tikuol.com 题型：单项选择题 问题： 冻结接头螺栓扭矩达到（）。A.900~1100N.mB.700~900N.mC.900~1000N.m
题型：单项选择题 阅读理解。 The Video Shop's Winter Sale (大减价) on every CD, VCD and DVD, POP MUSIC, ROCK, JAZZ, DISCO, COUNTRY & MOVIES. LIST PRICE. SALE PRICE$9.5$8.9$11$9.5$13.9$11.2 Sale starts on December 22 and ends on December 30. No telephone or e-mail orders (订购) during the sale. Open hours:Monday to Friday 9:00 am to 8:00 pm Saturday to Sunday 10:00 am to 6:00 pm Add: 108 Culture Street 1. The shop _____. A. sells CDs only B. is having a sale on everything C. is having a sale On CD, VCD and DVD D. is closed 2. _____ are on sale. A. Only rock CDs B. Only jazz and country DVD C. Only movies VCDs D. All of them 3. You may pay $8.90 for a music CD on December 22. How much should you pay for the same CD On November 30th? A. $8.90. B. $0.60. C. $9.50. D. We don't know. 4. Which of the following is TRUE? A. You should go to the shop for the CDs, VCDs and DVDs by yourself. B. You can make a phone call to order the things you want. C. You can order (订购) through Internet. D. You can write a letter to order CDs or something. 5. You can buy CDs _____. A. at 8 am Thursday evening B. at any time from Monday to Sunday C. at 8 o'clock Saturday rooming D. at 5:00 Sunday afternoon 查看答案
题型：单项选择题 关于畸胎瘤的描述不正确的是（）。A.可同时出现所有胚层来源的组织B.神经上皮组织最常见C.恶性畸胎瘤是指肿瘤中有生殖细胞瘤及绒毛膜上皮癌成分D.松果体区肿瘤（松果体细胞瘤、生殖细胞瘤及畸胎瘤）会导致性早熟E.畸胎瘤CT值可低于脑脊液，也可高至接近骨质 查看答案
题型：单项选择题 某市在旧城改造过程中，需要整修一段全长2400m的道路，为了尽量减少施工对城市交通所造成的影响，实际工作效率比原计划提高了20%，结果提前8h完成任务，求原计划每小时修路的长度，若设原计划每小时修路xm，则根据题意可得方程（ ）。 查看答案
题型：单项选择题 行政管理除必须依照宪法、法律、行政法规、行政规章等对国家事务和社会公共事务管理外，还由( )授权，管理公务，对公众负责。A．公共权力机关B．上级领导机关C．同级立法机关D．同级党委机关 查看答案