资产负债表的理论依据是()。
A.资产=负债+所有者权益
B.收入-费用=利润
C.资产=负债+所有者权益+利润
D.现金净流量=现金流入量-现金流出量
参考答案:A
It was _____ she was injured in the accident _____ she didn't come to the party yesterday. [ ]
A. as; which
B. because; that
C. since; why
D. for; how
最具代表性的运动试验是()
A.抗阻运动试验
B.无氧运动试验
C.心电运动试验
D.阿托品试验
E.引力运动试验