1.
SURVEY OF USE OF DF-MEDICAL TYPE AIR DISINFECTOR
DF—医用型空气消毒机使用状况调查
2.
A Preliminary Investigation on New Senior English for China Teaching Material;
NSEFC高中英语教材使用状况调查研究
3.
Investigation on Usage Condition of Built Culture Square on Campus
大学校园建成广场使用状况调查研究
4.
The Investigation for the Quality and Consumption Condition of Vehicle Diesel in China
中国市场车用柴油品质和使用状况调查
5.
An Investigation into the Use and Optimized Design Research of Waterscape in Residential Districts;
住区水体景观使用状况调查及优化设计研究
6.
A Survey of Language Attitudes and Language Use in the Macanese Community;
澳门土生葡人的语言态度及语言使用状况调查
7.
An Investigation on English Learning Strategies Used by Senior High School Students;
高中学生英语学习策略使用状况调查研究
8.
An Investigation on English Learning Strategies Used by Middle School Students;
中学生英语学习策略使用状况调查研究
9.
Investigation on the Usage of New Technology of Peasants in Huangni Village, Dongzhi County,Anhui Province;
安徽东至黄泥村农户新技术使用状况调查
10.
Catchwords on Chinese University Campus;
大学生校园流行语使用状况调查与研究
11.
Investigation of Setting up the Sports Equipment in Community and Used Conditions;
社区体育器材配置及居民使用状况调查研究
12.
A Survey in the Use of English Learning Strategies by Excellent Language Learners in High School;
高中优秀语言学习者英语学习策略使用状况调查
13.
Exploration and Study on Undergraduates Usages of Learning Strategy;
大学生学习策略使用状况的调查研究
14.
An Investigation on Uighur s Use of Chinese Dialect Words;
维吾尔族使用汉语方言词的状况调查
15.
Investigation on Contraceptive use and Service Providing in Rural Areas of Chongqing Municipality and Sichuan Province.
川渝农村地区避孕措施的使用及服务状况调查
16.
A Linguistic Research on the Migrants from Hubei to Guangdong;
关于来粤湖北移民语言使用状况的调查
17.
An investigation on the mountainous middle school students application of English learning strategies;
山区中学生英语学习策略使用状况的调查研究
18.
A Survey of English-Learning Strategies Used by Non-English Major Undergraduates;
非英语专业学生使用语言学习策略状况调查