2005心肺复苏指南中胸外按压的部位为A.双 * * 之间胸骨正中部 B.心尖部 C.
题型：单项选择题
问题：
2005心肺复苏指南中胸外按压的部位为
A.双 * * 之间胸骨正中部
B.心尖部
C.胸骨中段
D.胸骨左缘第五肋间
题型：单项选择题
Sometimes parents' control of young kids will be thought to be such an invisible rope with which to tie
them tightly that they ________ tried to cut it. [ ]
A. thoroughly 
B. desperately
C. visually
D. extremely