—What do you think of James?

— Well,_____ his father, James___ sharing his things with others .

A．likes; like

B．like; likes

C．likes; likes

D．like; like

口对口人工呼吸要求做到（）。

A.频率8～10次/分，潮气量600ml

B.频率16～20次/分，潮气量800ml

C.频率12～16次/分，潮气量600ml

D.频率12～16次/分，潮气量800ml

E.心率与呼吸频率之比为（4～5）：1，潮气量800ml