A. most people feel life is easy B. the writer feels life is easy C. the writer likes to complain about his problems D. most people complain about how hard their lives are 参考答案:D 答案解析:[解析] 主旨大意题。由文章的第三段第一句话,Most do not fully see this truth.Instead they complain about their problems a
第34题: [单项选择]血行播散型肺结核的诊断要点是() A. 多见于少年儿童,症状轻微,结核菌素试验强阳性,X线胸片表现为哑铃型阴影 B. 起病急,持续高热,中毒症状严重,X线胸片:双上中肺野为主的大小不等,密度不同和分布不均的粟粒状或结节状阴影 C. 多发生在成人,病程易反复,X线表现多态性 D. 三次痰涂片及一次培养阴性的肺结核 E. 病程长,反复进展恶化,肺组织破坏严重 参考答案:B