右室明显肥大可出现( )
A.抬举样心尖搏动B.负性心尖搏动C.心尖搏动消失D.心尖搏动位于右锁骨中线第5肋间处E.弥散样心尖搏动
参考答案:B
—Would you mind if I turned on the radio and listened to some music?
—_________. In fact, I also like listening to music.
A.Yes, I would
B.No, you can’t
C.No, go ahead
D.Ok, no problem
确定材料消耗定额的方法有( )。
A.利用现场技术测定法
B.根据经验推测法
C.实验室试验法
D.现场统计法
E.理论计算法