课堂管理始终制约着教学和评价的有效进行，具有( )。 A．维_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

课堂管理始终制约着教学和评价的有效进行，具有( )。

A．维持动机作用
B．促进和维持功能
C．思想教育作用
D．培养纪律功能

答案

参考答案：B

解析：根据课堂管理的概念，选B。

单项选择题 A1/A2型题

男，16岁，左小腿上端疼痛3个月余，局部肿胀，皮温稍高。结合左胫腓骨正侧位片，最可能的诊断为（）

A.急性化脓性骨髓炎

B.骨化性肌炎

C.骨肉瘤

D.成软骨细胞瘤

E.软骨肉瘤

完形填空

第二节：语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在非选择题答题卷上标号为31—40的相应位置。
A new study from Finland shows pet owners tend to be heavier. 31   active and in poorer health than people without a pet, which was released in PLOS ONE, an online journal   32  (publish) by the Public Library of Science.
33   a number of studies showed certain people can take advantage of a dog or cat to ease stress or loneliness in the elderly, researchers recently found pet owners were generally more likely to be overweight and to view their own health   34   poor.
to be overweight and to view their own health   34   poor.
The conclusion   35   (draw) from survey data of more than 21,000 young to middle – aged Finnish adults.

20070402

This was 36 (large) because pet owners tended to be the middle – aged. 37 had less education and more health – risk factors explained Dr. Leena K. Koivusilta, the study is leading author.

The fact that pet owners were in poorer health does not mean pets are bad for people. Koivusilta said. “In my opinion, pets provide us all 38 a vast potential for health promotion, and this has indeed been shown when some special groups have been studied.”
As for pet owners, the researchers point out, 39 need to make more of 40 effort –such as walking and playing with the dog instead of showing him the way to the yard.