初中英語(yǔ) 閱讀理解（17）

初中英語(yǔ)：閱讀理解 (17)The computer plays an important part in our everyday life. It is one of the great _1_ in the world in the _2_ century. It works for us not only at home, in the offices, in big shops, _3_ at schools. Today it is used _4_ many ways. It really _5_ the world large wealth (財(cái)富) and happiness.The first computer in the world was _6_ Enid. It was built in America in 1946. It was _7_ and heavy. _8_ it was born, it has been developing very fast. Until now it has gone _9_ four periods（時(shí)期，階段）and changed a lot. Therere many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more _10_.The computer can do most of the things _11_ the people. It can help us to _12_ about the real world more quickly, to learn _13_ we want to learn and to think _14_ ourselves. _15_ a student in the twenty-first century, you must work hard at it.1. A. inventions B. discoveries C. robots D. inventors2. A. twenty-first B. twenties C. twelfth D. twentieth3. A. also B. but also C. too D. either4. A. in B. to C. by D. over 5. A. takes B. helps C. gets D. brings 6. A. found B. inventedC. called D. bought 7. A. easy B. small C. large D. light8. A. For B. Until C. When D. Since9. A. by B. across C. through D. against 10.A. serious B. harmful. C. dangerous D. helpful 11.A. for B. to C. at D. with 12.A. set B. tell C. know D. talk 13.A. what B. that C. which D. who 14.A. of B. about C. out D. for 15.A. For B. Be C. As D. To名師點(diǎn)評(píng) 本文介紹了電腦的產(chǎn)生、發(fā)展以及在我們?nèi)粘Ｉ钪袕V泛的使用，針對(duì)一些人對(duì)將來(lái)電腦會(huì)控制人類的擔(dān)憂，作者提出了自己的看法。答案簡(jiǎn)析1 A。one of 后要用可數(shù)名詞的復(fù)數(shù)形式，根據(jù)文章意思，可知答案是A。2 D。要表達(dá)第幾個(gè)世紀(jì)，應(yīng)該用“序數(shù)詞century”，而根據(jù)常識(shí)，計(jì)算機(jī)是二十世紀(jì)的產(chǎn)物，A項(xiàng)“二十一世紀(jì)”與實(shí)際不符合。3 B。固定搭配not onlybut (also) 意思是“不但而且”。所以答案是B。4 A。in many ways為一固定用法，表示“在許多方面”。5 D。根據(jù)文章大意，可知答案是D，表示“給人們帶來(lái)財(cái)富和快樂(lè)”。6 C。因?yàn)镋nid是名字，故用called。7 C。根據(jù)常識(shí)可知老式計(jì)算機(jī)龐大而笨重，故填large。8 D。該句句意為“自它誕生之日起，它的發(fā)展就非常迅速”，since在意思和時(shí)態(tài)上與主句呼應(yīng)，為正確選項(xiàng)。9 C。動(dòng)詞短語(yǔ)go through表示“經(jīng)歷”。10 D。11 A。用介詞for+賓語(yǔ)表示“為人們做事”，故選A。12 C。know about表示“了解”，側(cè)重于有關(guān)某人或某事的具體情況。13 A。learn后面接的是一個(gè)賓語(yǔ)從句，而且連接詞在從句中做learn 的賓語(yǔ)，所以只能用what，因?yàn)閠hat在賓語(yǔ)從句中是純連詞，只能起連接作用，不能做句子成分。14 D。think of表示“想起；認(rèn)為”；think about表示“考慮”；think out表示“想出”；根據(jù)文章含義，答案應(yīng)是D。15 C。介詞as表示“作為”，為正確選項(xiàng)。