Question

5．We live in a computer age．People（41）Ascientists，teachers，writers and even students use computers do all kinds of work．But 30 years ago（42）Dcouldn't do much．They were very big and expensive．Very（43）Apeople were interested in them or knew how to use them．Today computers are smaller and（44）Bthan before．But they can do a lot of work，and many people like to use them．Some people（45）Ahave them at home．
   Computers become very important because they can work（46）Bthan men and make fewer mistakes．Computers can（47）Apeople do a lot of work．Writers now use computers to（48）A．Teachers use them to help teaching．Students use them to study and children use them to play（49）B．computers can also remember what you（50）Cthem．Computers are very useful and helpful．They are our friends．Do you want to have a computer like others？

41．A．like	B．a(chǎn)s	C．a(chǎn)nd	D．with
42．A．students	B．scientists	C．teachers	D．computers
43．A．few	B．a(chǎn) few	C．little	D．a(chǎn) little
44．A．cheap	B．cheaper	C．more expensive	D．expensive
45．A  even	B．still	C．a(chǎn)lmost	D．yet
46．A  fast	B．faster	C．slow	D．slower
47．A  help	B．make	C．stop	D．use
48．A  write	B．play	C．study	D．learn
49．A  football	B．games	C．basketball	D．piano
50．A  put to	B．put on	C．put into	D．put up．

Answer 1

分析 文章大意：這篇短文講述了電腦在人們生活中的變化．在以前，電腦又大又貴，很少有人會使用．現(xiàn)在電腦變得又小又便宜，可以做很多工作，可以幫助人做很多工作．

解答 41-45ADABA   46～50BAABC
41．A考查介詞與語境理解．這里后面的職業(yè)是進行舉例，此句為：人們，例如科學家，老師，作家甚至學生都用電腦來做各種工作．A例如；B像；C和，而且；D有，故選A．
42．D 考查名詞與語境理解．這里指電腦不能做很多工作，句意：但是30年前，電腦不能做很多工作．A學生；B科學家；C老師；D電腦，故選D．
43．A 考查形容詞與語境理解．這里講的是過去的情況，They were very big and expensive．它們很大又貴，所以此句為：沒有什么人對它感興趣或會使用它．A幾乎沒有，表否定，形容可數(shù)名詞；B一些，修飾可數(shù)名詞；C幾乎沒有，表否定，修飾不可數(shù)名詞；D一些，修飾不可數(shù)名詞，結合題意選A．
44．B 考查形容詞與語境理解．這句跟前句形成對比They were very big and expensive．它們很大又貴，此句為：現(xiàn)在電腦變小變便宜了．A便宜；B更便宜，是cheap的比較級；C更貴；D貴的，根據(jù)題意這里用比較級，故選B．
45．A 考查程度副詞．句意為：一些人甚至家里都有電腦．所以本題選擇A．
46．B 考查副詞與語境理解．電腦比人工作要快，句意：電腦變得很重要因為它們比人工作得更快而且犯錯更少．A快地；B更快，是fast的比較級；C慢的；D更慢，故選B．
47．A 考查動詞與語境理解．根據(jù)后文電腦可以幫助人，句意：電腦可以幫助人做很多工作．A幫助；B使；C停止；D使用，故選A．
48．A 考查介詞與語境理解．根據(jù)前文writer作者，此句為：作家可以用電腦寫作．A寫作；B玩；C研究，學習；D學習．故選A．
49．B 考查名詞辨析．句意為，老師用電腦來教學，學生用電腦來學習，孩子用電腦玩游戲．所以本題選擇B．
50．C 考查動詞與語境理解．結合選項詞意，此句為：電腦可以記住你輸入的內(nèi)容．A提交；B穿上；C輸入；D張貼，故選C．

點評 完形填空屬"綜合能力應用"題型，巧解完形填空題，考生必須進行通篇考慮，掌握大意，綜合所學詞法、句法和常識進行分析判斷．