（） are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.

No more having to buy expensive textbooks which you will only use for a year or two and then sell or _______ away. 

1.面对资源约束趋紧、环境污染严重、生态系统退化的严峻形势，必须树立尊重自然、顺应自然、（ ）的生态文明理念。

6.2018年5月，习近平总书记在全国生态环境保护大会上指出，我国生态文明建设正处于压力叠加、负重前行的（ ）。

— Is it better to be physically attractive or intelligent?

   —                      . 

— Do you prefer a portable or a clumsy 3D printer?

—                      .

Goods are carried by several        of transport--on road or rail, by sea or air.

You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.

— ___________________

— Once or twice a week.

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

— Which city has _________population, Beijing, Guiyang or Nanchang?

— Beijing, of course.

— May I suggest the sales start on or about October 1?

—                      .

氮氧化物是形成大气中光化学烟雾的重要物质和消耗O3的一个重要因子。（ ）

Programs for Web site design and HTML coding are called Web page editors or .

A rectangular area that can contain a document, program, or message.

Graphic representations for a program, type of file, or function .

_____she comes or not makes no difference.

— I wonder whether I could accept this discount or not.

—                      

2002年新配方口服补液盐(ORS)溶液的张力是

根据《环境影响评价技术导则 生态影响》，下列生态基本图件中，作为等级为三级的建设项目应提供的图件有（    ）。