问题
单项选择题
男性,36岁,胸外伤后,下列哪项是创伤性窒息最典型的临床特征()
A.两肺布满湿啰音
B.颈静脉怒张
C.头、颈、肩皮下出血点
D.广泛皮下气肿
E.泡沫样血痰
答案
参考答案:C
男性,36岁,胸外伤后,下列哪项是创伤性窒息最典型的临床特征()
A.两肺布满湿啰音
B.颈静脉怒张
C.头、颈、肩皮下出血点
D.广泛皮下气肿
E.泡沫样血痰
参考答案:C
选择方框内所给词的适当形式填空。(注意词形变化)。(每空一词)
小题2:Teenagers should be allowed to choose their _____ clothes. 小题3:What will you do in your free time? I’ll help to clean up the city _____. 小题4:Do you know when the _____ was invented? It was invented in 1876. 小题5:By the time I got outside, the bus had already _____. |