select单词相关例句：

Therefore, select welding material for transition layer and welding are key.

过渡层焊缝焊接材料的选择及焊接是关键。

If you are running GNOME, select it. This will select the browser configured in gnome control center.

如果你正在执行GNOME，选用它。这将选择在gnome控制中心被备置的浏览器。

Shall we go on Saturday morning? We can set out early so that we will have more time to read and select books. If it is convenient for you, let’s meet at 8:30 outside the school gate. If not, let me know what time suits you best. I should be available any time after school next week.(www.cpsenglish.com)
Darwin thinks that natural select ion is the chief factor in the development of species.达尔文认为自然淘汰是物种发展中的主要因素。
choose单词相关例句：
To choose time is to save time .( Francis Bacon , British philosopher )——合理安排时间就是节约时间 。( 英国哲学家 培根. F.)
Everything can be taken from a man but one thing; the freedom to choose his attitude in any given set of circumstances.——Leonhard Frand ,German novelist我可以拿走人的任何东西，但有一样东西不行，这就是在特定环境下选择自己的生活态度的自由。德国小说家  弗兰克  L
Choose an author as you choose a friend. 选书如择友。
You can choose any color to paint your house.
你可以选择任意一种颜色来刷墙。

Which garment should I choose to wear today?
我今天应该穿哪件衣服呢？

The boy is looking at the menu to choose which food to order.
这个小男孩在看着菜单，选择该点哪个菜。

You should choose healthy foods if you don't want to get fat.
如果你不想长胖你应该选择健康的食物。

Pay careful attention to each piece so you don't choose the wrong one.
每一块拼图都要仔细观察，这样你就不会选错。

表示 “代表、代理人 〞的词还有 delegate 、representative 、 deputy 等，它们的区别如下：
agent 普通用词，通常指授权代理某人或某团体，指在双方之间代表一方起中间作用的人。
delegate 一般用于指参加会议的代表。
representative 一般指经选举或受委派代表某人或某个较大的团体的人，其职务有时是长期性的。
deputy 指上级授权代理行事的代表，特指被选择为执行全部或局部公务的人。
例句： I decide to choose a travel agent to help me get a visa for Britain .
我想找旅行社帮我办好去英国的签证。

How to choose a suitable job?

怎样挑选一个合适的工作？

elect单词相关例句：

The United States is a republic, since its citizens elect people to represent it.
美国是共和制，因为每个公民都能选人去代表他们。

We have the right to elect our government.
我们有权选举我们的政府。

We will elect a chairperson.

我们会选出一位主席。

The right to elect the chief and to depose him is nowhere mentioned.

关于选举和撤换酋长的权利，任何地方都没有提到过。

Why did you elect him as captain?
Increasing numbers of people elect to work from home nowadays. 现在越来越多的人选择在家工作。——摘自《牛津高阶英汉双解词典》(Oxford Advanced Learner’s Dictionary of Current English) (第6版) elect词条。
We elect the Club’s officers at the first meeting of each year. 我们在每年的第一次会议上选举俱乐部官员。