第1题: [单项选择]扩张型心肌病与心包积液的鉴别主要在于() A. 前者心脏普遍增大 B. 前者心音低沉 C. 后者心尖搏动在心浊音界左缘内侧 D. 后者心尖搏动减弱 E. 以上均正确 参考答案:C 答案解析:心包积液时心尖搏动微弱,在心浊音界左缘内侧或不能扪及。
第2题: [单项选择]It is implied but not stated that ______. A. Zamnehof hated Russian B. Peter Miles is an astronaut C. English is more difficult to learn than Esperanto D. Eight million people can speak Esperanto 参考答案:C 答案解析:从第二段倒数第二句可得出C项为最佳。文中未提到Zamnehof对俄国人的态度,无法推出A项;looking down from a satellite circling the earth只是个比喻。