当减速器轴承发热超过()时,应停止使用。A、80 B、50 C、60 D、70

题型:单项选择题

问题:

当减速器轴承发热超过()时,应停止使用。

A、80

B、50

C、60

D、70

考点:天车工考试高级天车工高级天车工题库
题型:单项选择题

My favorite English teacher could draw humor out of the driest material. It wasn’t forced on us either. He took Samuel Johnson’s dictionary, Addison’s essays, and many other literary wonders from the eighteenth century and made them hilarious, even at eight o’clock in the morning. The thing that amazed me most was that the first time I read these works on my own, some of them seemed dead, but the second time, after his explanation, I couldn’t believe that I hadn’t seen the humor. The stories and poems and plays were suddenly filled with allusions(典故) and irony and hilarious moments. I learned more from him than from any other teacher.

My least favorite English teacher also made people laugh. Some students found him to be wonderfully funny. Many others did not. He assigned journals over a six-week period, to be written every day. At the end of the six weeks I had a notebook full of bits and pieces about my ideas, short stories, reactions to what we had read, and so on. Our teacher announced that we would be grading each other’s journals. Mine was passed to Joe, that class clown, who always behaved in a funny or silly way. He saw it fit to make a joke of and said, “This writing isn’t fit to line the bottom of a birdcage.” Our teacher laughed at that funny remark. It hurt me so much that the anger from it has driven my writing and teaching ever since.

So what makes the difference? Humor is one of the most powerful tools teachers or writers have. It can build up students and classes and make them excited about literature and writing, or it can tear them apart. It is true that humor is either productive or counter-productive and self-defeating.

小题1:The passage mainly discusses ________.

A.teaching

B.literature

C.humor

D.knowledge小题2:The underlined word “hilarious” in Paragraph 1 probably means ________.

A.funny

B.tiring

C.inspiring

D.brilliant小题3:The English teacher the writer disliked most ________.

A.was not able to make students laugh

B.hurt his student’s feelings

C.didn’t let his students do the grading

D.had no sense of humor

题型:单项选择题

数字化彩超技术不包括()

A.数字波束形成技术

B.A/D转换

C.电阻——电感延迟聚焦技术

D.数字动态变远技术

E.数字动态可变孔径技术

题型:单项选择题

一家在×国开展业务的中型国有公司的规模不断扩大,公司主管认为有理由去设立一个内部审计部门,并确定内部审计主管必须是注册内部审计师,而且要向公司新成立的审计委员会直接报告。×国对于国有公司的内部审计有法定要求。下列()项陈述最能确保新任审计主管的独立性。

A.内部审计部门的设立要记录在公司的规章制度中 

B.×国对内部审计的法定要求 

C.内部审计主管要向审计委员会报告工作 

D.内部审计主管必须是注册内部审计师

题型:单项选择题

自然环境是环绕在人们周围的各种自然因素的总和,如大气、水,植物、动物、土壤、岩石矿物、太阳辐射等,这些是人类赖以生存的物质基础。通常把这些因素划分为大气圈、水圈、生物圈、土壤圈、岩石圈等五个自然圈。人类是自然的产物,而人类的活动又影响着自然环境。
下列选项对自然环境描述不正确的一项是______。

A.自然环境包括人类生活的一定的生态环境、生物环境和地下资源环境
B.自然环境不等于自然界,只是自然界的一个特殊部分
C.自然环境是指那些直接影响人类社会的自然条件
D.生态环境并不等同于自然环境,只有具有一定生态关系构成的系统整体才能称为生态环境

题型:单项选择题

胆总管探查术后所置T形引流管拔除指征中,下列哪项不正确()

A.术后1周

B.血胆红素正常

C.患者体温正常

D.患者无腹痛、腹胀等症状

E.T管造影示肝内外胆管显影正常

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