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【单选题】
The diagram shows an experiment to demonstrate the movement of molecules. After one hour, the water in the beaker turned red. What is the most likely reason for this colour change?A.
Molecules of red ink move through the membrane by diffusion.
B.
Molecules of red ink move through the membrane by osmosis.
C.
Molecules of water move through the membrane by diffusion.
D.
Molecules of water move through the membrane by osmosis
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【多选题】专业知识技能并非只有通过正式的专业教育才可以获得的,除了学校课程,它的获取途径还包括:课外的培训、会议、讲座、研讨会、自学等方式都可以帮助个人获得知识技能。( )
A.
课外的培训
B.
会议
C.
讲座
D.
自学
【单选题】Which of the following is a characteristic of an effective work team?
A.
Team members are committed to the team and its goals.
B.
Team members are all well acquainted with each other prior to working together
C.
The team gets complete support from all levels of management.
D.
New team members regularly join the team as other team members drop out.
【多选题】专业知识技能并非只有通过正式的专业教育才可以获得的,除了学校课程,它的获取途径还包括:()等方式都可以帮助个人获得知识技能。
A.
课外的培训
B.
会议
C.
讲座
D.
自学
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