问题 单项选择题

经济效益与()两者的有机结合才是旅游项目策划的社会性的意义所在。

A.环境效益

B.社会效益

C.综合效益

D.生态效益

答案

参考答案:B

单项选择题
改错题

阅读理解。

     I credit my typing skill to so many hours of chatting online. Unfortunately, as my typing speed

increased on the Internet, all grammatical rules went out of the window. You see instant messages

have their own shorthand language and grammar isn't important, of which even a newbie (新手) is

aware. They can leave out articles, subjects (主语), pronouns, etc. They can misspell or "respell"

almost any word. They often ask "A/S/L" when they first chat. Abbreviations (缩写) and capitalizations (大写) are particularly important. English-speaking instant messengers also refuse to burden themselves

with punctuation and capitalization.

     After I came back China, I discovered not one but two instant messaging crazes. The first, which

brought back memories of my previous addiction to the computer, was QQ. I can see evidence tha

t the Chinese have the same kind of separate instant messaging language, even when they chat in English. My first word in this language, for example, was "ft". This abbreviation for "faint" is used whenever

there is a need to express surprise. I also discovered that Chinese use the same kind of abbreviation

for a laugh. And there is an extraordinary number of smileys (表情符) to the "vomit" and "army soldier"

smileys. There is even a SARA smiley.

     After QQ, there is another, perhaps more widespread messaging trend. You guessed it-cell phone

text messaging. I now understand how useful text messaging is and why it is so common. I admit that

I have been guilty of sending text messages while walking outside or sitting on the subway. Who hasn't ?

No matter where I go, I see people on their cell phones, messaging. In fact, it's rare to see someone

actually talking on their phone!

     So it looks as if there is no escape from the instant messaging crazes, no matter where in the world

I go. And that's plainly not going to change. In the end, though, I can't complain: instant messaging is

quick, it's cheap, it's easy and it's extremely fun too. And after all, everyone's doing it.    

1. The underlined phrase "went out of the window" in Paragraph 1 probably means        .

A. increased  

B. occurred  

C. disappeared  

D. changed

2. Which of the following is true according to the passage?

A. Grammar and correct spelling are very important while chatting online. 

B. There are enough smileys and icons to express yourselves while chatting on line.

C. The writer is skilled at typing and once was addicted to online games.

D. It is impolite to leave out some unimportant words or letters while chatting online.

3. The writer believes that instant messaging is          .

A. full of fun but time-consuming  

B. widespread but unnecessary

C. quick but difficult to do  

D. common, used and cheap

4. Which might be the main idea of the passage?

A. Who can escape QQ and cell phone text messaging?  

B. Why is instant messaging so popular?

C. Chatting online is good for your typing skill.

D. Chatting on QQ is natural for people.