债权的权利主体和义务主体都是( )。
A.特定的
B.固定的
C.相对的
D.绝对的
参考答案:C
We prefer to measure our football team’s success the number of fans attending rather than the number of games won.
A.in need of
B.in terms of
C.in favor of
D.in honor of
大出血后出现休克症状,表明至少已丢失全身总血量的
A.10%B.15%C.20%D.25%E.30%