实施人工呼吸和胸外心脏挤压时,应[ ]
A.先进行人工呼吸后实施人工胸外心脏挤压
B.先进行胸外心脏挤压后进行人工呼吸
C.人工呼吸和胸外心脏挤压同时进行
D.以上说法都对
答案:C
31. – How did your father catch so many fish?
– By using a ________.
A.bamboo long fishing pole
B.long bamboo fishing pole
C.fishing long bamboo pole
D.bamboo fishing pole, long
免责条款是指合同当事人在合同中预先约定的,旨在( )或免除其未来责任的条款。
A.回避B.限定C.规定D.限制