皮皮学，免费搜题
登录
搜题
【单选题】
下列关于龋齿流行病的说法，错误的是（ ）。A.
龋患率与社会经济状况、生活习惯、饮食结构等密切相关
B.
发达国家龋患率较高，我国学生龋患率低于发达国家水平
C.
由于开展多种综合防治工作，我国学生龋患率正在呈下降趋势
D.
目前，我国儿童青少年龋患率处于WH0规定的“．较低水平”
E.
目前，我国城市儿童龋患率城市低于农村
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Listen and fill in the blanks. 听录音，补全句子。 A: Where is the ? B: In the ? A: No! B: On the ? A: Yes. Here you are! B: ! A: You're welcome!
【单选题】When a firm wants to pursue a transnational strategy, a _________ approach to staffing makes sense.
A.
Ethnocentric
B.
Geocentric
C.
Polycentric
D.
Transcentric
【简答题】细菌的侵袭力与____和____有关。
【简答题】听录音，补全单词并标序号。 冬 w 夏 s 秋 f 春 s ( ) ( ) ( ) ( )
【简答题】听录音，补全句子。 1. The weather is ___________ and ___________. 2. My favourite colour is ___________. 3. He is a ___________. 4. ___________ are my favourite clothes.
【单选题】Suppose Mail Boxes Etc. buys a new copier for its store for $1000. A year later, when the firm wants to upgrade to a new copier, it finds that the old copier is only worth $750. Over the year the copi...
A.
replacement investment
B.
gross investment
C.
depreciation
D.
net investment
【简答题】听录音，补全对话。 1. A: ____________ ____________, ____________ ____________ the park? B: Across from the silk shop. 2. A: ____________ ____________ ____________ ____________ ____________. B: But I like walki...
【判断题】When a firm wants to inventory demand via a reservations system and has insufficient capacity, it should lower prices selectively.
A.
正确
B.
错误
【单选题】Which of the following arrangements are undertaken when a firm wants to keep its seasonal distribution channels functioning throughout the year?
A.
Price skimming.
B.
Using the services of a trading company.
C.
Establishing a retail store.
D.
Using the services of an export management company.
E.
Complementary marketing.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
