【单选题】—What does Anna's mother do? —She is a doctor. She works in a _____. [ ]
【单选题】The association between_____has not yet been found in Australia.
A.
ozone levels and hospital admissions for asthma
B.
hazy days and more asthma attacks in children
C.
the levels of particles in the air and death rates
D.
high levels of pollution and more symptoms
【单选题】None of us expected the president to______at the party. We thought he was still in hospital.
【单选题】现代营销理念的核心是以()为中心,认为市场需求引起供给,每个企业都必须依照消费者的需要与愿望组织产品的生产与营销。
【单选题】She sufferred a mental disease for quite some time and in the end she _____ go into a mental hospital.
【单选题】在我国,以下哪种电压等级属于小电流接地电网?
【多选题】阅读下面一则新闻,选项中列出的属于事实的有: 九号小区停车场公示牌显示,小车临时停放第一小时10元,第二小时起2元/小时,每天最高40元。有市民反映,相比于周边小区每天最高10元的收费,九号小区停车收费相对高。九号小区管理处主任解释称,九号小区是老旧小区,车位相对比较紧张,为控制外来车辆占用小区住户车位的情况,专门召开了全体业主大会表决增收临时停放车辆收费的问题。 经调查取证后,深圳市市场监督管理...
E.
执法人员没有发现九号小区涉嫌价格违法的行为。
【简答题】请完成第四章课后作业 P97 页 第 7 题。