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【单选题】
One reason why people sometimes rub their noses when they lie is that______.A.
they wish they were somewhere else
B.
the nose is sensitive to physical changes caused by lying
C.
they want to cover their mouths
D.
they are trying to stop themselves from telling lies
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【简答题】Gary Lindsay thinks people should do more than just consume ethically.
【单选题】( ) Why don't you spend more time ___? You are wasting your time ___ on time.
A.
reading; to chat
B.
read; chatting
C.
reading; chatting
D.
read; chat
【单选题】一具有整流变压器、电容滤波器、稳压管的全波整流电路发生故障,经示波器观察波形如图。可能的故障是______
A.
整流变压器引线断
B.
电容滤波器引线断
C.
稳压管引线断
D.
整流二极管引线断
【简答题】完形填空。 What would life be like without television? Would you spend more time_ 1 , reading, or studying? Well, now it’s your chance to turn off your TV and _ 2 _____! TV-Turnoff Week is here. The goal o...
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