第9题: [单项选择]下列对急性上呼吸道感染的描述正确的是() A. 多数是有细菌引起的 B. 可有肺部炎症 C. 可引起鼻腔的慢性炎症 D. 可引起咽喉部的急性炎症 E. 细菌感染多见于革兰阴性杆菌 参考答案:D 答案解析:急性上呼吸道感染是由病毒或细菌引起的局限于鼻腔和(或)咽喉部的急性炎症。本病约有70%~80%由病毒引起,细菌性感染仅占小部分。细菌感染主要为溶血性链球菌、流感嗜血杆菌、肺炎链球菌和葡萄球菌,偶见革兰
第11题: [填空题]Listen to the statement and complete the following sentences with NO MORE THAN TWO WORDS.Level 1 course aim to develop __________ for Level 2 course. 参考答案:study skills 答案解析:Level 1 courses supply basic information for level 2 courses because some work at level 1 would be useful preparation for level 2. Level 1 courses help you to develop study skills such as logical thinking, clear expression, essay writing and the ability to select and interpret relevant material. So there are course which must have been taken before level 2 courses. Take archaeology for example, Classical History is fundamental knowledge for Archaeology so Classical History should be taken before Archaeology.
第22题: [单项选择]关于GDP和GNP的说法错误的是( )。 A. GDP与国土原则相联系在一起,GNP与国民原则相联系 B. 凡是在本国领土上创造的收入,不管是不是本国国民所创造,都被计入本国GDP C. 某日本公司在我国的子公司的利润应计入我国的GNP D. 某美国公司在日本的子公司的利润应计入美国的GNP 参考答案:C