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【简答题】
如图所示电路中,二极管均为理想二极管,试判断各二极管的工作状态,并求输出电压U O
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举一反三
【单选题】According to the tutor, in what way is The Secret Garden a kid's book?
A.
The story is very interesting
B.
The protagonists are kids
C.
It has vocabulary
D.
The storyline is common
【简答题】According to Kid fluence, 'persistence nagging' is less effective than the more sophisticated 'importance nagging'.
【单选题】According to the passage, unresponsive care from a mother may ______.
A.
ruin a kid's growth
B.
harm the mother-child tie
C.
injure a baby's emotional reaction
D.
spoil a child's personality
【多选题】Check the true statements.
A.
It’s a description of the first few days at college.
B.
It’s a personal and private story.
C.
The writer uses past tenses.
D.
It’s factual.
E.
It’s written in the third person.
【单选题】According to the passage, unresponsive care from a mother may ______.
A.
rain a kid's growth
B.
harm the mother-child tie
C.
injure a baby's emotional reaction
D.
spoil a child's personality
【单选题】According to Tronick, kid's use of screens may__________.
A.
give their parents some free time
B.
make their parents more creative
C.
help them with their homework
D.
help them become more attentive
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