【简答题】请完成项目一课堂测试题中的第3道作图题,并及时上传
【简答题】What do scientists say about the transmission of the swine flu virus? A) It is easily transmitted from person to person. B) It remains unclear how it is transmitted. C) It is transmitted by sneezing o...
【单选题】下列选项中正确运用课堂测验的一项是( )。
A.
课堂测验时机安排缺乏科学性,一般都是安排在学生比较疲劳的下课前
B.
对课堂测验结果没有及时分析和有效利用,流于形式
C.
对课堂测验的试题设计不科学,如数量过多、简单重复,题型单一等
D.
对课堂测验中的主观性题目,老师反馈的方式是轮流或者请学生自愿宣读自己的答案,然后予以 “ 点评式 ” 的反馈
【单选题】为了维护政令统一,凡下行公文()
C.
内容涉及其他机关的职权范围时,行文前应与其协商一致
【单选题】According to Hahn, all the following increase the transmission of AIDS virus EXCEPT
A.
hunting and killing more chimpanzees.
B.
more champ hunters moving to cities.
C.
people's changed sexual behaviours.
D.
travelling to more African countries.