[外语类试卷]专业英语八级(改错)模拟试卷6及答案与解析.doc
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1、专业英语八级(改错)模拟试卷 6及答案与解析 一、 PART IV PROOFREADING & ERROR CORRECTION (15 MIN) Directions: Proofread the given passage. The passage contains TEN errors. Each 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 fo
2、llowing way: (1)For a wrong word, underline the wrong word and write the correct one in the blank provided at the end of the line. (2)For a missing word, mark the position of the missing word with a “ “ sign and write t 0 Doctors who make a habit of measuring blood pressure in only one arm maybe doi
3、ng their patients a disservice. l._ A new study shows that differences in blood pressure readings about a patients right and left arm could be a sign of vascular disease 2._ and a greater risk of dying from heart disease. The study, published in The Lancet, suggests doctors always took blood pressur
4、e readings on 3._ both arms an existing guideline that is widely neglected. 4._ Recommendations to measure both arms exist in both British and American blood pressure management guidelines, but it is regularly followed.“ 5._ In Britain, fewer than half of all doctors say they make a habit of measuri
5、ng blood pressure in both arms, Dr. Clark said, statistic that is 6, _ likely to be similar in the United States. The consequences could be significant. In their study, Dr. Clark and his colleagues pooled data from their own research and from about two dozens other studies looking at differences in
6、systolic blood pressure 7._ readings between the two arms in patients. Systolic pressure, the top number in a reading, reflects the number of pressure that blood exerts 8._ on vessels while the heart is contracting. Although seemingly minor, it was associated with a 70 percent great risk of dying fr
7、om heart disease. The precise number of the 9._ higher or lower systolic reading was less important than the extent of the difference between them. A difference of even 10 millimeters was enough to raise the risk of peripheral vascular disease, because the need 10._ for measuring blood pressure in b
8、oth arms was clear. 10 A great number of attention is being paid today to the so-called digital divide 1._ the division of the world into the info rich and the info poor. And that divide does exist today. My wife and I lectured about this looming danger twenty years ago. What was less visible then,
9、however, were the new, positive forces that work against the digital divide. Actually, there are reasons to be pessimistic. 2._ There are technological reasons to hope the digital divide will narrow. As the Internet becomes more and more commercializing, it is in the interest 3._ of business to univ
10、ersalize access - in all, the more people online, the more 4._ potential customers there are. More and more governments, are afraid their 5._ countries will be left behind, want to spread Internet access. Within the next decade or two, one to two billions people on the planet will be netted together
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