同被后世奉为唐人七绝压卷之作的两首作品是（） A.李白《望天门山》 B.王昌龄《出塞

唐朝著名的“安史之乱”历时约多少年（）

A六年

B七年

C八年

精矿的脱水阶段通常由于过滤和干燥两个过程组成。

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

     When you are hungry, what will you respond? Have your favorite meal and stay quiet after that?

1.______ But it never lets you know, because you keep it busy thinking about your friends or favorite

stars. So it silently serves your needs and never lets itself grow. When mind loses its freedom to grow,

creativity sets a full stop. This might be the reason why we all sometimes think "What happens next?",

or "Why can't I think?" 

     2.______ Why reading but not watching TV? It is because reading has been the most educative tool

used by us right from childhood. Since it develops other aspects of our life, we have to take help from

reading.

     When you read a book, of course you run your eyes through the lines and your mind tries to explain

something to you. 3.______ Now this seed is unknowingly used by you to develop new ideas. If it is

used many times, the same seed can give you great help to relate a lot of things, which you would have

never thought of in your wildest dreams!

     This is nothing but creativity. 4.______ Within no time you can start talking with your friends in

English or any other language and never run out of the right words.

     So, friends, do give food to your thoughts by reading, reading and more reading. 5.______ Go and

get a book!

A. The interesting part of the book is stored in your mind as a seed.

B. Why not do some reading while you are hungry?

C. Just like your stomach, your mind is also hungry.

D. Now what are you waiting for?

E. Hunger of the mind can be actually solved through wide reading.

F. Reading can help you make more friends, too.

G. Also this makes a significant contribution to your vocabulary.

引入GPRS之后，GSM网就包括了电路交换和分组交换两个部分，这两个部分分别有自己的移动性管理、呼叫控制以及用户数据传输等一套相对独立的功能。（）

国际避税