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【判断题】
投资利润率和静态的投资回收期这两个静态指标其优点是计算简单,容易掌握,且均考虑了现金流量
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】拆装气缸盖罩上传感器、机油加注口盖等附件时,注意检查密封衬垫不要掉落,损坏、漏装、安装不正确等现象。()
A.
正确
B.
错误
【单选题】关于消息,下列说法中不正确的是( )
A.
发送消息的对象请求服务,接受消息的对象提供服务
B.
消息的发送者必须了解消息的接收者如何相应消息
C.
在C++中,消息的发送具体体现为对接收消息的对象的某个函数的调用
D.
每个对象只能接收某些特定格式的消息
【单选题】Which of the following statements is not true according to the text?
A.
The infinitive expresses a future action or a specific action.
B.
This text is organized in chronological order.
C.
If we use a flashback in our narration, normally we may begin with the end or middle of our story.
D.
Chronological order and time expressions are not closely related .
【单选题】What is the main idea of part 2 (6-13 paragrah)
A.
The students should not be blamed for their language deficiency for two reasons and author expresses his opinion about the importance of grammar and vocabulary.
B.
This part introduces the background of the story and represents the thesis statement: students unfairly bear the a lot of criticism for these language deficits.
C.
The author narrates another incident where his son unconsciously utter a grammatically perfect sentence with subjunctive mood, from which the author draws the conclusion of narrative.
【单选题】下列关于小道消息的说法不正确的是( )
A.
属于非正式沟通
B.
不被官方所认可
C.
也成为藤条网状式结构
D.
只存在于基层员工中
【单选题】What is main idea of first part ( 1-5paragraph)
A.
The students should not be blamed for their language deficiency for two reasons and author expresses his opinion about the importance of grammar and vocabulary.
B.
This part introduces the background of the story and represents the thesis statement: students unfairly bear the a lot of criticism for these language deficits.
C.
The author narrates another incident where his son unconsciously utter a grammatically perfect sentence with subjunctive mood, from which the author draws the conclusion of narrative.
【单选题】What is the main meaning of part 3 (14-17paragraph)?
A.
The students should not be blamed for their language deficiency for two reasons and author expresses his opinion about the importance of grammar and vocabulary.
B.
This part introduces the background of the story and represents the thesis statement: students unfairly bear the a lot of criticism for these language deficits.
C.
The author narrates another incident where his son unconsciously utter a grammatically perfect sentence with subjunctive mood, from which the author draws the conclusion of narrative.
【单选题】Which of the following statements is not true according to the text A of Unit 5?
A.
The infinitive expresses a future action or a specific action.
B.
This text is organized in chronological order.
C.
If we use a flashback in our narration, normally we may begin with the end or middle of our story.
D.
Chronological order and time expressions are not closely related .
【单选题】关于消息,下列说法中不正确的是( )
A.
发送消息的对象请求服务,接受消息的对象提供服务
B.
消息的发送者必须了解消息的接收者如何响应消息
C.
在C++中,消息的发送具体体现为对接收消息的对象的某个函数的调用
D.
每个对象只能接收某些特定格式的消息
【单选题】对于代码: h1{color:blue;} “color:red;”>你好 ,运行后显示的 “ 你好 ” 文字是什么颜色( )?
A.
蓝色
B.
红色
C.
黑色
D.
不确定
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