骨折的专有体征是
A．创伤性畸形
B．局部肿胀
C．假关节活动
D．骨擦音
E．骨擦感
参考答案：A,C,D,E
"There is _________ in today's newspaper, so you needn't read it," the father says to his son.
A．anything interesting
B．interesting anything
C．nothing interesting
D．interesting nothing
实行社会主义改造的必要性和条件包括______
A．社会主义性质的国营经济力量相对来说比较强大B．资本主义经济力量弱小，发展困难C．当时的国际环境不利于中国选择资本主义道路D．中国大陆基本解放
