问题 选择题

读世界四条著名河流示意图,回答题。

小题1:.四条河流入海口附近海域有丰富石油资源的是     (   )

A.①和②

B.②和④

C.①和③

D.③和④小题2:.四条河流中,水量变化最小的是         (   )

A.①

B.②

C.③

D.④小题3:.四条河流中,1月份河水明显上涨的是           (   )

A.①

B.②

C.③

D.④

答案

小题1:. B

小题2:. D

小题3:.A

小题1:根据图中流域形状特点和所在的经纬度,可判断四条河流依次是巴拉圭河(拉普拉塔河)、尼日尔河、印度河、莱茵河。四条河流入海口附近只有②(几内亚湾)和④(北海)有丰富石油资源。

小题2:这四条河流都以大气降水作为主要补给,所以水量变化主要由降水特点决定,④位于温带海洋性气候分布区,所以水量变化最小。

小题3: ①河位于南半球热带草原气候区,1月份正受赤道低气压带控制,所以河水明显上涨。

选择题
阅读理解

Can you understand the beginning of this essay(短文)?

“My smmr hols wr CWOT. B4, we usd 2go2 NY 2C my bro, his GF & 3 kds FTF.”

The Scottish teacher who received it in class had no idea what the girl who wrote it meant. The essay was written in a form of English used in cell phone text messages(短信). Text messages (also called SMS) through cell phones became very popular in the late 1990s. At first, mobile phone companies thought that text messaging would be a good way to send messages to customers, but customers quickly began to use the text messaging service to send messages to each other. Teenagers in particular enjoyed using text messaging, and they began to create a new language for messages called “texting.”

A text message is limited to 160 characters, including letters, spaces, and numbers, so messages must be kept short. In addition, typing on the small keypad of a cell phone is difficult, so it's common to make words shorter. In texting, a single letter or number can represent(代表) a word, like “r” for “are,” “u” for “you,” and “2” for “to.” Several letters can also represent a phrase, like “lol” for “laughing out loud.” Another characteristic(特征) of  texting is the leaving out of letters in a word, like spelling “please” as “pls.”

Some parents and teachers worry that texting will make children bad spellers and bad writers. The student who wrote the essay at the top of this page said writing that way was more comfortable for her. (The essay said, “My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three kids face to face.”)

Not everyone agrees that texting is a bad thing. Some experts say languages always develop, and this is just another way in which English is changing. Other people believe texting will disappear soon. New technology for voice messages may soon make text messages a thing of the past.

1. What is the writer's opinion of text messaging?

A. The writer does not give his opinions.     

B. It is not bad for children.

C. It will make children bad writers. 

D. It is fun and easy to do.

2. Which characteristic of texting is NOT described in the passage?  

A. Using letters to represent words. 

B. Using phrases to represent essays.

C. Using letters to represent phrases. 

D. Using numbers to represent words.

3. Which of the following was most probably the title of the student's essay?

A. My Smmr Hols         B. CU in LA          C. My GF              D. My Gr8 Tchr

4. Why do some people think that texting is bad?

A. It costs too much.                                        B. It's too difficult to type.

C. Teenagers won't learn to write correctly.  D. It's not comfortable.

5. Why aren't some people worried about the effect of texting?

A. Not many people use texting.        

B. Spelling in English is too difficult.

C. Teenagers quickly become bored with texting.      

D. Texting will disappear because of new technology.