生理功能和心理功能相互影响，生理功能异常会引起心理功能降低或紊乱，反之，心境不良也会导致生理病变。()
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作为基准，可以是没有面积的点、线以及面积极小的面。()
Which of the following would Caffaro most probably agree with？
A. Parents are responsible for most bullying in the family.
B. Sibling bullying is more than common in US families.
C. Parents should consciously encourage sibling fighting.
D. Sibling bullying needs proper intervention from parents.
According to paragraph 1, web watchdogs
A. are faced with tough choices to regulate web companies.
B. keep a close eye on every internet company.
C. scapegoat famous companies to keep others in alarm.
D. report losses of customer data to the authorities.
许多石块有被泥沙冲刷的痕迹，这是识别发生泥石流的主要标志。()
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