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Proofreading & Error CorrectionEach indicated line contains a maximum of one error. In each case, only one word is involved. You should proofread the passage and correct it in the following way:For a wrong word, underline the wrong word and write the correct one in the blank provided at the end of the line.For the missing word, mark the position of the missing word a “^” sign and write the word you believe to be missing in the blank provided at the end of the line.For an unnecessary word, cross the unnecessary word with a slash “/” and put the word in the blank provided at the end of the line.Scientific and learned English is not merely international in usinginternational words. English is frequently used nationally for1.__________these purposes, as was pointed out in the previous chapter. Ascholar inDenmarkorPolandor even a vast country asRussia2.__________will today often write or at any rate publish in English, becausehis work will thereby reach for a wider public. This does not3.__________mean that such a scholar has a native-like knowledge of English.In fact, the preface will usually acknowledge the help of someonewho has corrected and checked the English or even does a4.__________good deal of translation. The scholar himself may be very poorlyequipped to speak English or even to write it, esp. on any subject5.__________than his own field of interest.This is that is today called having a “restricted” or “specialised” 6.__________Knowledge of English, and we have come to recognise increasing-ly this limited degree of linguistic ability. Few people have thetime that is required to master a “full” knowledge of a foreignlanguage and few still would be to make7.__________the much practical use of such a language. Indeed, as has already8.__________been implied, even as native speakers we vary greatly in the amount9.__________and variety of fields of discourse in where we feel at home.10._________
( )年《水污染防治行动计划》发布并实施。
( )年,国务院公开发布《打赢蓝天保卫战三年行动计划》
根据《打赢蓝天保卫战三年行动计划》,到2020年,二氧化硫的排放总量相比2015年应该下降( )
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