第14题: [单项选择]眶底爆折眼球陷没的原因是() A. 眶内脂肪通过"天窗"进入上颌窦 B. 眶容积扩大 C. 眶内脂肪坏死吸收 D. 眼肌缩短,纤维化 E. 上述均正确 参考答案:E
第15题: [单项选择]The ABC's broadcasting of conventions is said to______. A. concentrate mainly on the range of morning time B. conduct a detailed review to the whole elections C. include nearly everything through its digital service D. utilize its exclusive technology and facilities 参考答案:C 答案解析:细节题。题目问的是:ABC对大会的广播据说是______。文章第四段第三句提到:Using a combination of broadband streaming via AOL and other