对待课堂纪律不是很好现象,教师的基本态度应该是()。 A.容纳学生的不同个性 B.允

题型:多项选择题

问题:

对待课堂纪律不是很好现象,教师的基本态度应该是()。

A.容纳学生的不同个性

B.允许学生比较自由地参与教学

C.严肃纪律,上课要保持绝对安静

D.学生议论破坏课堂气氛,应该认真做笔记

考点:高等教育学高等教育学题库
题型:多项选择题
如图所示,滑动变阻器有4个接线柱,使用时只需接入其中2个,因此有几种接法,在这些接法中,不能改变电阻大小并且可能损坏仪器的接法是(  )

A.接A和D

B.接B和C

C.接A和B

D.接C和D

题型:多项选择题

阅读理解。

                                                          Trapped on the 37th Floor

      Melinda Skaar wasn't expecting any phone calls. Skaar was working late in her office at the First

Internet bank of California. By 10:45 that night she was almost ready to go home when the phone rang.

     Picking it up, she heard a guard shouting. There is a fire! Get out of there. Skaar didn't panic. She

figured that it was just a small fire. Her office building was huge. There were 62 floors and her desk

was on the 37th floor.

     Skaar called out to office mate Stephen Oksas, who also stayed late to work. But when they got out

to the hallway, they were met by a cloud of black smoke. Rushing back, Skaar shut the door and filled

the space at the bottom of the door with her jacket to keep the smoke out.

     Then they called 911. before they could call their families, however, the line went dead. That meant

that they were completely cut off from the outside world. All they could do was wait and hope someone

would come to rescue them.

     Minutes ticked by. Smoke began to float into the office. Soon it became hard for them to breathe.

     Looking around, Skaar noticed a small workroom. It seemed to have cleaner air. So they crowed there.

That helped for a while, but in time even the workroom was filled with deadly smoke.

     Hopeless, they tried to break the windows, but the glass was not breakable. Everything they threw at

just bounced back.

     Defeated, they struggled back to the workroom. They felt weak and dizzy. Soon Skaar found Oksas

had passed out.

     Skaar and Oksas knew they were lucky to be alive. Sunday is my birthday, Skaar told a reporter. She

would be turning 29. but she knew she had already got the best present possible-the gift of life.

1. What did Skaar and Oksas do where were stopped by the fire?

A. they called their families

B. they waited where they were

C. they tried to run down the stairs

D. they rushed back and shut the door

2. The first sentence of the passage is to _______.

A. introduce Skaar

B. get the reader's attention

C. explain the cause of the event

D. tell the background information

3. The following helped Skaar and Oksas survive the fire except _______.

A. calling 911 for help

B. breaking the windows to get some fresh air

C. crowding in a small workroom for clean air

D. shutting the door and keeping the smoke out with a jacket

4. what can we conclude from Skaar's action in the fire?

A. she is cleverer than Oksas

B. she was trained as a firefighter

C. she remained calm in the face of danger

D. she had had the experience of being caught in fire.

题型:多项选择题

在进行以市场调查为主的商情分析中,常用的商情分析工具有判别分析、( )。

A.调查分析

B.聚类分析

C.回归分析

D.相关分析

E.时间序列分析

题型:多项选择题

在易燃、易爆危险场所,电气线路应采用()或者铠装电缆敷设。

A、穿金属蛇皮管再沿铺砂电缆沟

B、穿水煤气管

C、穿钢管

题型:多项选择题

农业产业化龙头企业贷款一般采取担保贷款。对信用等级在()级(含)以上,或者落实了切实可行的贷款风险防范措施的借款人,可以采取信用借款的方式。

A、单A

B、双A

C、三A

D、三B

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