中学教师资格证
筛选结果 共找出5359

下列选项中变格进行是()。

A

T——S——T

B

T——D——T

C

T——S——D——T

D

D——S

Which of the following activities is most appealing to student’s characteristics?

A

Cross-word puzzle.

B

grammar instruction.

C

Reciting texts.

D

Role-play.

下列说法正确的是(   )

A

纤维素属于髙分子化合物,与淀粉互为同分异构体,水解后均生成葡萄糖

B

2,3一二甲基丁烷的H一NMR上有5个峰

C

含5个碳原子的有机物,每个分子中最多可形成4个C一C单键

D


​​​​​​​某有机物结构如图所示,该有机物属于芳香族化合物的同分异构体有5种,其中遇FeCl3能显色的有3种

Which of the following activities is the most suitable for group work?

A

Guessing game.

B

Story telling.

C

Information-gap.

D

Drama performance

下列说法不正确的是(   )

A

液晶态介于晶体状态和液态之间,液晶具有一定程度的晶体的有序性和液体的流动性

B

常压下,0℃时冰的密度比水的密度小,水在4℃时密度最大,这些都与分子间的氢键有关

C

石油裂解、煤的干馏、玉米制醇、蛋白质的变性和纳米银粒子的聚集都是化学变化

D

燃料的脱硫脱氮、二氧化硫2的回收利用和NOx的催化转化都是减少酸雨产生的措施


​​​​​​​

A


​​​​​​​

B


​​​​​​​

C


​​​​​​​

D


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下列有关化学反应的描述中正确的是(   )

A



B


​​​​​​​​​​​​​

C




D




Which of the following belongs to summative assessment?

A

Learner portfolio.

B

Test results.

C

Teachers observation.

D

Student diaries.

The subject( s) of current teaching evaluation could be _.

A

teachers    

B

students

C

 parents        

D

all of the above

The word “transistor” is formed by joining together the initial part of “transfer” and the final part of “resister”, and this word formation is called_______

A

compounding

B

blending

C

back-formation

D

borrowing