交往频率与喜欢程度是相关的,交往频率高的人彼此喜欢的程度也高。()
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以下对检验结果影响最大的是
A. 吸氧
B. 输血
C. 病人饮水
D. 标本溶血
E. 病人嗜睡
对于驻外机构的负责人或是各类非正式活动的参加者,可依据()
The terms of "college" and "university" in Latin______.
A. have similar meanings
B. mean quite differently
C. refer to the same thing
D. are confusing in English