中学教师资格证
筛选结果 共找出5359

In Chinese when someone breaks a bowl or a plate, the host or the people present are likely to say ---碎碎(岁岁平安)as a means of controlling the forces which they believe feel might affect their lives. Which function does it perform?

A

Interpersonal

B

Emotive

C

Performative

D

Recreational

下列仪器,常用于物质分离的是()。

①漏斗 ②蒸发皿 ③托盘天平 ④分液漏斗 ⑤蒸馏烧瓶 ⑥量筒 ⑦燃烧匙

A

①②⑤⑥

B

①②④⑤

C

②③⑤⑥

D

③④⑥⑦

下列实验操作中,错误的()。

A

蒸发操作时,不能使混合物中的水分完全蒸干后,才停止加热

B

蒸馏操作时,应使温度计水银球靠近蒸馏烧瓶的支管口处

C

分液操作时,分液漏斗中下层液体从下口放出,上层液体从上口倒出

D

萃取操作时,应选择有机萃取剂,且萃取剂的密度必须比水大

材料全屏
1

【单项选择题】

When the book reviewer discusses the Internet University?

A

he is in favour of it.

B

his view is balanced.

C

he is slightly critical of it.

D

he is strongly critical of it.

Which of the following is NOT seen as a potential danger of the Internet University?

A

Internet based courses may be less costly than traditional ones.

B

Teachers in traditional institutions may lose their jobs.

C

Internet based courseware may lack variety in course content.

D

The Internet University may produce teachers with a lot of publicity.

下列不属于科学能力探究要素的是( )。

A

猜想与假设

B

表达与交流

C

练习与复述

D

反思与评价

新课程教学改革要求我们首先确立起( )

A

先进的教学观念

B

与新课程相适应的、体现素质教育精神的教学观念

C

教师为主导,学生为主体的教学观念

D

以课堂教学为中心的教学观念

It will be safer to walk in the streets because people will not need to carry large amounts of cash; virtually all financial ___ will be conducted by computer.

A

transactions

B

transitions

C

transmissions

D

transformations

The 1982 oil and gas act gives power to permit the disposal of assets held by the corporation, and ___ the corporation's statutory monopoly in the supply of gas for fuel purposes so as to permit private companies to compete in this supply.

A

decrease

B

abate

C

curtail

D

dwindle

下列关于化学发展趋势描述不正确的是( )

A

由宏观向微观

B

由定性向定量

C

由形象到具体

D

由经验逐渐上升到理论