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阅读理解. Some common tips can help you in preventing airjourney problems. These tips are very common but you cantravel happily if you follow them. . Go to a journey with a minimum sized bag. . You can bring your own food for journey to makesure that you get what you want to eat. Bring at least :amagazine or a book to avoid boredom.. You can eat at the airport before you take off so as tomake sure that you do not feel hungry during the journey.The basic idea is that you should not feel hungry or get bored during the journey as it might spoil your mood. When boarding the plane, do notice the place of exit.Also, count the number of rows you have to pass from the exit. Doing this can help you to have a better idea of escaping from the plane in case of any emergency. . Read the manual or instructions provided by the staff. A plane for a safer journey will make you feel cool andrelaxed at the time of traveling. . If you buy tickets online, call airline, and ask themto assign you a seat right away. If you come at the last moment, just before your plane takes off, you might not geta desired seat. Sometimes, planes are overbooked, and if you are notassigned a seat, You might be forced to fly by anotherflight. . Make sure you keep everything you need before you take off. Avoid checking your bag again and again. Keep yourmoney safe. The best way to avoid problems is to make a note of everything you have in your bag. In this way, you can never forget anything important. Helpful(l) _ for a Happy Air Journey
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【单选题】关于或运算正确的是:(  )
A.
1+1=10
B.
1+1=2
C.
1+1=1
D.
1+1=0
【多选题】根据《环境影响评价技术导则——地面水环境》,地下水环境影响评价包括(    )。
A.
准备阶段:搜集和研究有关资料、法规文件;了解建设项目工程概况;进行初步工程分析;踏勘现场,对环境状况进行初步调查;初步分析建设项目对地下水环境的影响,确定评价工作等级和评价重点,并在此基础上编制地下水环境影响评价工作方案
B.
现状调查与工程分析阶段。开展现场调查、勘探、地下水监测、取样、分析、室内外试验和室内资料分析等,进行现状评价工作,同时进行工程分析
C.
预测评价阶段。进行地下水环境影响预测;依据国家、地方有关地下水环境管理的法规及标准,进行影响范围和程度的评价
D.
报告编写阶段。综合分析各阶段成果,提出地下水环境保护措施与防治对策,编写地下水环境影响专题报告
【单选题】病人月经期间,下列哪项检查不宜做
A.
B型超声
B.
腹部检查
C.
外阴视诊
D.
阴道窥阴器检查
E.
肛腹诊检查
【单选题】病人月经期间,下列哪项检查不宜做
A.
B型超声
B.
腹部检查
C.
外阴视诊
D.
阴道窥器检查
E.
肛腹诊检查
【单选题】有关曲轴的安装,下面说法正确的是
A.
仅在曲轴的轴承内表面上抹发动机油,并且安装
B.
仅在轴承的外表面上抹发动机油,然后安装
C.
在轴承的内、外两个表面上都抹发动机油,然后安装
【多选题】关于算数运算描述正确的是
A.
整型数据加实型数据结果是实型数据
B.
单目运算符的优先级高于双目运算符
C.
1/2的结果是0
D.
如果int a=5;则 表达式a++的值为5,经过a++运算之后,a的值为6;
E.
如果int a=5;则 表达式++a的值为6,经过++a运算之后,a的值为6;
【多选题】以下关于逻辑运算正确的是()。
A.
0+1=1
B.
0+0=1
C.
1+1=0
D.
0*0=1
E.
0*1=0
F.
1*1=1
【单选题】有关曲轴的安装,下面说法正确的是
A.
仅在曲轴的轴承内表面上涂抹发动机油,然后安装
B.
仅在轴承的外表面上涂抹发动机油,然后安装
C.
在轴承的内、外两个表面上都涂抹发动机油,然后安装
【单选题】病人月经期间,下列哪项检查不宜做
A.
无菌操作下肛查
B.
窥阴器检查
C.
B型超声检查
D.
外阴视查
E.
腹部检查
【单选题】关于异或运算不正确的是()
A.
A⊕A=0
B.
⊕ =1
C.
⊕0=A
D.
⊕1=
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