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Too much exposure to TV program will do great harm to the eyesight of children.

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He paused for effect, the said: “We can enter these markets through new channels.”

Part II WritingDirections: Write an essay on the following topic. The topic has an outline you can followTopic:A Good Female Teacher in My Eye1. Introduction:A brief description of your teacher2. Reasonswhy you like her

颈内静脉穿刺置管时,通常选择右侧颈内静脉而非左侧,其原因与下列哪项无关( )

A. 右颈内静脉与无名静脉和上腔静脉几乎成一直线
B. 右侧胸膜顶低于左侧,
C. 右侧无胸导管
D. 右侧颈内静脉容易暴露

前路法行右颈内静脉穿刺置管时,针尖通常指向( )

A. 右侧乳头
B. 左侧乳头
C. 右侧胸锁关节
D. 左侧胸锁关节

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