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【单选题】
计算反应热效应时,为了简化运算,常假定反应热效应与温度无关,其实质是:( )
A.
状态函数值与历史无关
B.
物质的热容与状态无关
C.
物质的热容与温度无关
D.
反应前后体系的热容不变
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【单选题】For what purpose does the author mention the two countries' disputes over fishing rights, marine wealth, etc.?
A.
To show that those are the cause of their fight for the right to host the World Cup.
B.
To show that the disputes are as important as the fight for the right to host the World Cup.
C.
To show that the disputes are more important than the fight for the right to host the World Cup.
D.
To show that the disputes are less important than the fight for the right to host the World Cup.
【简答题】当分析某企业物料利用率和废弃物产生的原因时,从 考虑,主要有以下几个方面。 1)设备破旧、漏损 2)设备自动化控制水平低 3)有关设备之间配置不合理 4)主体设备与公用设施不匹配 5)设备缺乏有效维护和保养 6)设备的功能不能满足工艺要求
【简答题】听音,选择正确单词填空。 a. book  b. Hello  c. two  d. Five  e. name 1. — ____________. My name is Li Ming. What' s your name? — My _____________ is Jenny. How are you? 2. — How many _____________ do you have? — ...
【多选题】Which two of the following are implied rights of preference shareholders?
A.
The right to receive a dividend is cumulative.
B.
If the company goes into liquidation, preference shareholders are entitled to claim all arrears of dividend from the liquidator.
C.
As well as rights to their preference dividends, preference shareholders can share equally in dividends payable to ordinary shareholders.
D.
Preference shareholders have equal voting rights to ordinary shareholders.
【简答题】Bill likes hamburgers, eggs and oranges for breakfast. For lunch, he eats French fries, chicken and salad. For dessert(甜点),he likes ice-cream. He doesn’t like pears or bananas for dinner. He likes tom...
【多选题】Which TWO of the following statements regarding the impact of Human Rights Act are INCORRECT?
A.
Precedent created by the Supreme Court cannot be overruled by the European Court of Human Rights
B.
Courts must consider decisions of the European Court of Human Rights when hearing a case
C.
Courts may declare an Act invalid by virtue of its incompatibility with the Human Rights Act
D.
The person responsible for a bill must make a statement of compatibility with the European Convention on Human Rights
【单选题】S/key口令是一种一次性口令生成方案,它可以对付( )。
A.
拒绝服务攻击
B.
重放攻击
C.
非服务攻击
D.
特洛伊木马
【简答题】实验九 预习报告 1、实验教材的P118-123,请先在实验预习报告本子上认真书写,写完后,在每一页纸上写上你的学号,实验组号,姓名。之后用手机清晰拍照每一页预习报告,需要把个人信息拍照在内,拍照后的照片上传到学习通答案里,作为实验平时考核内容一部分。 2、照片每次拍摄一页,按照顺序上传。 4、 聂珂珂 、 袁碧莲 、 彭康 11月18日下午14:30来实验室。
【多选题】锅炉设备的主要控制系统有()
A.
给水控制系统
B.
过热蒸汽控制系统
C.
前馈控制系统
D.
燃烧控制系统
【判断题】旅游电子商务实质还是商务,与技术没有太大关系。
A.
正确
B.
错误
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