全國(guó)職稱英語等級(jí)考試押題試卷

內(nèi)容概要

職稱英語自從實(shí)行全國(guó)統(tǒng)一考試以來，以其獨(dú)特的題型，較高的難度要求，使得許多考生不太適應(yīng)。目前參加初級(jí)、中級(jí)和高級(jí)職稱評(píng)定的同志由于種種原因，有的只是自學(xué)過一些英語，有的學(xué)的是俄語或日語，有的在實(shí)際工作中與英語接觸甚少，這使得許多同志的英語基礎(chǔ)較為薄弱。針對(duì)以上客觀事實(shí)，我們組織工作在教學(xué)第一線的教師編寫了這套《全國(guó)職稱英語等級(jí)考試叢書》。本套叢書根據(jù)最新考試大綱編寫，具體特點(diǎn)如下：    ①詳盡列舉了?？嫉脑~匯和語法考點(diǎn)；    ②剖析了各種題型的解題技巧；    ③薈萃了歷史優(yōu)秀真題；    ④列舉了大量的專項(xiàng)練習(xí)題。    總之，這套叢書不僅是一套技巧講解手冊(cè)，更是一套詞匯、語法等常考考點(diǎn)的記憶手冊(cè)。

書籍目錄

押題試卷（一）押題試卷（二）押題試卷（三）押題試卷（四）押題試卷（五）押題試卷（六）押題試卷（七）押題試卷（八）押題試卷（九）押題試卷（十）參考答案

章節(jié)摘錄

　　Volts from the Sky　　1 Lightning has caused awe and wonder since old times．Although Benj amin Franklin demonstrated lightning as an enormous electrical discharge more than 200 years ago,many puzzlesstill surround this powerful phenomenon．2 Lightning is generated when electrical charges separate in rain clouds，though processes arestill not fully understood．Typically，positive charges build at the cloud top，while the bottombecomes negatively charged．In most instances of cloudtogroUnd lightning，the negativelycharged lower portion of the cloud repels negatively charged particles on the ground’s surfaces，making it become positively charged．The positive charge on the ground gathers at elevated points．3 A flow of electrons begins between the cloud and earth．When the voltage charge becomeslarge enough，it breaks through the insulating barrier of air，and electrons zigzag earthward．We see the discharge as lightning．4 Lightning can occur within a cloud，between clouds，or between clouds and the ground．Thefirst variety，intracloud lightning，is the most frequent but is often hidden from our view．Cloudtoground lightning，making up about 20 percent of lightning discharges，is what we usually see lightning comes in several forms，including sheet，ribbon，and ball，Intra-cloud lightning can illuminate a cloud so it looks like a white sheet，hence its name．When cloudto-groundlightning occurs during strong winds，they can shift the lightning channel sideways，sO it lookslike a ribbon．The average lightning strike is more than 3 miles long and can travel at a tenth ofthe speed of light．Ball lightning，the rarest and most mysterious form，derives its name fromthe small luminous ball that appears near the impact point，moves horizontally，and lasts forseveral seconds.

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　　本書特色：謹(jǐn)遵大綱精神，洞悉命題規(guī)律，試題高度仿真。

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