动物在进行全身麻醉时不常出现的并发症是()
A.呕吐
B.舌回缩
C.呼吸停止
D.心搏停止
E.眼球凹陷
参考答案:E
Mary wasn't happy about the delay of the report by Bill,and________.[ ]
A.I was neither
B.neither was I
C.I was either
D.either was I
民事法律关系,是由民法规范调整的发生于民事主体之间的具有民事权利义务内容的社会关系。下列哪种情形形成民事法律关系?( )
A.男青年甲与女青年乙约定一起外出游玩
B.男青年甲与女青年乙相互鼓励共同进步
C.男青年甲与女青年乙确定恋爱关系
D.男青年甲赠与女青年乙定情信物