更多“下列细胞中，最不容易发生基因突变的是（）”相关的问题
关于CFG桩复合地基中的桩和桩基础中的桩承载特性的叙述，下列哪一选项是正确的（）.
A.两种情况下的桩承载力一般都是由侧摩阻力和端阻力组成
B.两种情况下桩身抗剪能力相当
C.两种情况下桩身抗弯能力相当
D.两种情况下的桩配筋要求是相同的
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铁路运输工作日昨日的（）至今日18：00为一个工作日。
A.18：01
B.18：00
C.17：00
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目前，国内绝大多数饭店为了方便客人，都为客人提供（）结账的服务。
A . A、赊账
B . B、现金
C . C、一次性
D . D、累计
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呼吸性酸中毒应用碱性药物的指征有（）
A.PaCO2升高明显者 B.合并代谢性酸中毒者 C.给O2疗效不佳者 D.pH7.25 E.应用利尿剂同时补碱
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Practice 2 Directions: Read the texts from a magazine article in which five people talked about the importance of doing exercise. For questions 1 to 5, match the name of each person to one of the statements ( A to G)given below. Mark your answers on ANSWER SHEET 1. Eufraeio Tolentino: I did regular exercise when I was young, but by my 30s, I had a family and a busy job. I neglected exercise for years. At 59, I had a stroke that resulted from lack of exercise. Now I visit a recovering center in the morning and spend my afternoons exercising. I encourage my friends a start exercising. If they don’t, engaging too much in their work or family, they may also suffer from a stroke. Raymond Chiew: Think you’re healthy just because you’re within your ideal weight range for your height? Wrong! Take me as an example. I figured I got enough exercise playing tennis once a week, for I wasn’t overweight and didn’t smoke or drink. Then at 57, I woke up one early morning with chest pains and tests revealed that I had serious heart trouble. I was shocked. Now I walk for an hour every day and my doctor says that my heart is improving. Dr Santos-Ringor: Whether you hire a personal trainer, take exercise classes at the community center or rent exercise videos, spending money on fitness is really money well spent, for health is wealth. But if you can’ afford any of those, just get a comfortable pair of shoes: walk is free. I form an exercise group with friends, play catch with my kids or set aside Saturdays for long walks in the country. Ruth Cheah: You’re never too late or too out of shape to start exercising. I didn’t start to exercise on a regular basis until I was 59. Now, as old as 79, I take a daily 45-minute walk, go swimming twice a week. These exercises free me from medicines, and I feel active and alert. People tell me that I look younger than my age. V· M. Chandran: Many people start exercising because they want to lose weight, and when that doesn’t happen immediately, they may give up. But the same volume of muscle weights more than that of fat, so a large person who is fit could be healthier than a thin person who is not. When I saw my weight rise past 90 kilos in my late 40s, I began taking walks for 45 minutes a day. Even though I still weigh over 90 kilos, I feel much stronger. I’ m proud to have muscles, not fat. Now match the name of each person (1 to 5) to the appropriate statement. Note: there are two extra statements. Statements
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冲裁件断面出现如下图所示形状，产生的主要原因是（）。https://assets.asklib.com/psource/2015061514073493751.jpg
A . 冲裁间隙不均匀，右边间隙大，左边间隙小；
B . 冲模的顶件力过大；
C . 冲裁间隙不均匀，左边间隙大，右边间隙小；
D . 压力机吨位过大。
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汽车的制动效能有以下指标评价别（）
A.制动距离
B.制动减速度
C.制动抗热衰退性能
D.制动方向稳定性
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该病人首先需要做的辅助检查（）
A.超声
B.血常规
C.后穹窿穿刺
D.血HCG
E.尿HCG
F.血CA125
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妇女财产权利实现的形式有( )。
A．妇女拥有家庭共有财产
B．妇女享有与男子平等的财产继承权
C．丧偶的妇女有处分继承财产的权利
D．妇女在划分责任田、口粮田、宅基地等方面享有与男子平等的权利
E．妇女享有优先支配家庭财产权
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下列属于横向研究的有（）
A.趋势研究
B.民意测验
C.同期群研究
D.市场调查
E.同组研究
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保管箱租用人或代理人逾期3个月未办理续租、退租手续，营业机构有权扣留押金并停止开箱，并通知客户解除租用协议。
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工艺路线划分是由（）负责。
A.整车工程开发部
B.制造部
C.物流部
D.NMP
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负压吸宫术局麻镇痛方法不包括（）
A . 地西泮宫颈注射
B . 丙泊酚宫旁阻滞麻醉
C . 1%地卡因棉签插入宫颈管1～2分钟
D . 1%利多卡因宫旁阻滞麻醉
E . 1%普鲁卡因宫旁阻滞麻醉
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题目内容
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参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
