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【单选题】
假定存在水蒸气可以通过、但是空气不能透过的膜,膜的一侧是绝对湿度较高的空气,另一侧是绝对湿度较低的空气。当两侧空气的且对含湿量保持不变,采用下列哪一种方法能使水蒸气由绝对湿度低的一侧向绝对湿度高的一侧渗透?A.
提高绝对湿度低的空气的温度
B.
提高绝对湿度高的空气的温度
C.
提高绝对湿度低的空气的压力
D.
提高绝对湿度高的空气的压力压力
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【简答题】请仔细观察下列化合物,将对应的亚结构类型名称连起来。
【简答题】It is bard to track the blue whale，______(它现在被列为濒危物种)．
【简答题】简述教师应具备哪些心理品质，及这些心理品质对教育、教学工作的作用。
【单选题】How did Cannon-Bard's theory of emotion differ from the James-Lange theory?
A.
Cannon and Bard believed that emotion and physiological arousal occurred sequentially, while James and Lange thought they occurred simultaneously.
B.
Cannon and Bard believed that emotion and physiological arousal occurred simultaneously, while James and Lange thought they happened sequentially.
C.
Cannon and Bard's theory was centered on cognitive processes, while James and Lange's theory was centered on physiological processes.
D.
Cannon and Bard's theory was centered on positive emotions, while James and Lange's theory was centered on negative emotional arousal.
E.
Cannon and Bard's theory was concerned with human emotions, while James and Lange's theory was concerned with animal emotions.
【单选题】GB4789.15-2010 霉菌和酵母菌计数中,除了孟加拉红培养基外,还可以用到下列哪种培养基( )
A.
三糖铁培养基
B.
马铃薯葡萄糖琼脂培养基
C.
乳糖胆盐培养基
D.
高盐查氏培养基
【单选题】GB4789.15-2010 霉菌和酵母菌计数中,除了孟加拉红培养基外,还可以用到下列哪种培养基( )
A.
三糖铁培养基
B.
马铃薯葡萄糖琼脂培养基
C.
高盐查氏培养基
D.
乳糖胆盐培养基
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