The drug companies are willing to pay leading doctors to
A．manipulate medical education sessions.
B．improve the individual health-care service.
C．have personal contact with physicians.
D．help promote the drugs they produce.

判断题若公司相信外部借款所产生的利润增值可以弥补利息费用，那么由该借款引起的财务杠杆升高就是有价值的。()

未分类题It can be inferred from the passage that ______.A．war is one of the main causes of PTSDB．extinction therapy involves moral issuesC．Gogolla often writes for the journal ScienceD．fearful memories will recover spontaneously

判断题预算定额由企业编制。()

未分类题The statement 'College can be tough' is used to introduce______.A．the severity of mental illnesses at collegeB．the fierce competition of earning scholarshipsC．the feeble relations between teachers and studentsD．the anxiety of coping with all kinds of examinations

判断题产品成本报表是反映企业在报告期内生产的全部产品的总成本以及各种可比产品的单位成本和总成本的报表。()