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问题 单项选择题

WebSQL is a SQL-like （71） language for extracting information from the web. Its capabilities for performing navigation of web （72） make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a（73） , all the pages that can be reached from a given URL through （74） that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common （75） Interface.

A．paths

B．chips

C．tools

D．directories

答案

参考答案：A

阅读理解

根据短文意思回答问题。

       In England, people do not usually talk very much. If you go on a bus or a train, you'll see that  everyone sits

looking out of the window.        

       Often they read.  They read books and papers.  But they do not talk much.       

       When you meet English people, they often talk about one thing--the weather. So when you meet someone in

England, you can say,  "Nice weather for the time of year!"       

       "But it was a little cold yesterday," someone may answer.       

       "But it'll get a little warmer later," you may say.       

       Talk like this, and the English will think, "This man is very friendly!"       

Questions :       

(1) Do the English people usually talk a lot？                                                         

(2) What will you see, if you go on a bus?                                                           

(3) What do they often read?                                                          

(4) What do they often talk about?                                                       

(5) Will the English people think you are a kind man when you talk about the weather with them?                       

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单项选择题

当ATP/ADP比值降低时，可产生的效应是（）

A.抑制磷酸果糖激酶

B.抑制乙酰CoA羧化酶

C.抑制丙酮酸激酶

D.抑制柠檬酸合酶

E.激活磷酸果糖激酶
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