体外循环复温时,变温器内水温不应超过
A.5℃
B.10℃
C.15℃
D.20℃
E.42℃
参考答案:E
Most of the audience had a high __________ of the performance of our footballers in the match
against Iran.[ ]
A. idea
B. sense
C. opinion
D. thought
关于利息率,正确的说法有()
A.它是一定时期内利息量与借贷资本的比率
B.其大小要受借贷资本的供求关系的影响
C.它的最高界限应是平均利润率
D.其大小要受平均利润率的影响