正常浇注过程中，两炉衔接时必须保证中间包液面不低于500mm。 发布时间：2017-05-01 17:50 │ 来源：www.tikuol.com 题型：判断题 问题： 正常浇注过程中，两炉衔接时必须保证中间包液面不低于500mm。
题型：判断题 完形填空。 Last summer, I was a volunteer (志愿者) at a shelter for the homeless, a place for homeless people to sleep at night. I wasn't working that summer and was taking only two classes in summer school, so I had some 1 time. Three nights a week, I helped in the kitchen of the shelter along with four other volunteers. We 2 for 45 people hot meals 3 vegetables, chicken, fish and fruit. The homeless people needed this good food because many of them usually didn't eat well. I 4 this volunteer work, making 5 with four volunteers in the kitchen. One was a very nice elderly housewife, one a movie actor, another a young teacher and the other a college student, like me. I talked with a lot of the homeless people at the shelter. Their life stories filled me with sympathy (同情). Some of them had 6 with alcohol (烈酒) or drugs (毒品) while others only had 7 luck.One woman worked for almost 30 years for a small company, and then she lost (失去) her job, she looked for a 8 job, but couldn't find one, for she was too 9 . She could do nothing but sell her furniture-sofas, chairs, and tables 10 she could pay for her food. The woman 11 on looking for a job, but she still couldn't find one. She had no money for her flat and had to sleep in her car. Then she had to sell her car. Alone, 12 and homeless she finally came to the shelter. ( )1. A. full ( )2. A. took ( )3. A. with ( )4. A. wanted ( )5. A. decisions ( )6. A. accidents ( )7. A. bad ( )8. A. good ( )9. A. old ( )10. A. if ( )11. A. went ( )12. A. afraid B. free B. bought B. from B. had B. wishes B. worries B. sad B. fresh B. poor B. because B. moved B. serious C. good C. cooked C. by C. owned C. friends C. difficulties C. small C. easy C. sick C. so that C. came C. surprised D. long D. finished D. in D. enjoyed D. changes D. problems D. poor D. new D. sad D. and D. worked D. excited 查看答案
题型：判断题 原发性恶性骨肿瘤的一般X线表现是A．骨质缺损，边缘清楚，骨膜反应明显B．骨质破坏，边缘不清，骨膜反应明显C．骨质缺损，边缘清楚，骨膜无反应D．骨质破坏，边界不清，骨膜反应不明显E．骨质密度增高，境界不清，骨膜反应明显 查看答案
题型：判断题 李某为某中方单位派往外资企业的雇员，2011年外资企业每月应向李某支付工资6000元，按照李某与中方派遣单位签订的合同，外资企业将应付李某工资的10%上交给派遣单位，并提供有效凭证；此外6月份李某还在另一小型企业兼职，该企业每月向李某支付报酬5000元。李某6月份应缴纳个人所得税( )元。A．1530 B．1185 C．1745 D．1225 查看答案