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【多选题】
小学科学课堂导入具有以下哪些特点
A.
针对性:满足学生听课的需要
B.
启发性:发展学生的思维能力
C.
新颖性:吸引学生的注意指向
D.
趣味性:激发学生学习的兴趣
E.
简洁性:节约学生的听课时间
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参考答案:
举一反三
【单选题】水分是乳中的主要组成部分,约占 ( )
A.
82%~85%
B.
40%~45%
C.
87%~89%
D.
92%~95%
【单选题】考虑图中的目录树,如果当前工作目录是/usr/jim,则相对路径名为../ast/x的文件的绝对路径名是()。【图片】
A.
/ast/x
B.
/usr/jim/ast/x
C.
/usr/ast/x
D.
x
【简答题】An increase in students applying to study economics at university is being attributed to (归因于)the global economic cr awakening a public thirst for knowledge about how the financial system works. A...
【判断题】Beginning of Autumn is a key time to moisten the heart.
A.
正确
B.
错误
【判断题】On Beginning of Autumn, farmers form the custom of “sticking sparrow’s mouth” with the wish to prevent the sparrows from destroying the crops.
A.
正确
B.
错误
【单选题】As early as in ___________, the first eight solar terms were defined, such as the Beginning of Spring, the Summer Solstice, the Autumn Equinox, etc.
A.
the  Tang Dynasty
B.
the Shang Dynasty
C.
the Zhou Dynasty
D.
the Spring and Autumn Period
【单选题】Majored Finance An increase in students (11)to study economics at university is being attributed to (归因于)the global economic crisis awakening a public thirst for knowledge about how the(12)system wor...
A.
financial
B.
applying
C.
careers
D.
minority
E.
drawing
F.
economics
G.
believed
H.
purpose
I.
spokesman
J.
events
【简答题】On Beginning of Autumn, people are accustomed to eating watermelons or corns, called _________.
【简答题】Usually after Beginning of Autumn, it is the time for the last period of sanfu, the dog days. As a result there will be a spell of hot weather, which is popularly known as _________.
【单选题】Majored Finance An increase in students (11)to study economics at university is being attributed to (归因于)the global economic crisis awakening a public thirst for knowledge about how the(12)system wor...
A.
financial
B.
applying
C.
careers
D.
minority
E.
drawing
F.
economics
G.
believed
H.
purpose
I.
spokesman
J.
events
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