A. he acted out the common human situations best in his comedy B. he could sing and dance well C. he knew how to make people laugh D. lots of people have seen his films 参考答案:A 答案解析:由第二段结尾处“Acting out,with out words,of common human situations plays an important part in the dances..
第30题: [单项选择]下列哪种疾病属于急性病毒感染的迟发并发症() A. 脊髓灰质炎病毒所致小儿麻痹症 B. HBV所致慢性乙肝 C. 麻疹病毒所致亚急性硬化性全脑炎 D. 乙脑病毒所致乙型脑炎 E. SARS冠状病毒所致严重急性呼吸综合征 参考答案:C 答案解析:麻疹病毒所致亚急性硬化性全脑炎属于急性病毒感染的迟发并发症。HBV所致慢性乙肝属于慢性病毒感染。