2015年英语专八改错练习及答案解析(五十一)

2015-01-28 12:10:39来源:网络

  2015年英语专八考试复习时间逐渐缩短,英语专八改错需要同学们运用语法、修辞、结构等知识识别短文内的语病并作出改正,很考验考生的语法能力,新东方在线整理了2015年英语专八改错练习及答案解析,希望考生们多加练习。

  Excessive calories from sugar can contribute to weight problems,and sugar is also well known for its ability to promote teeth __1__decay.Too many calories from fat have also taken their toll from the __2__public's health. In 1988, the U.S surgeon general issued a report linking high level of fat intake to an increased risk for obesity.Obesity is a risk factor for high bloody pressure, stroke, and __3__diabetes. Research has also shown a relationship between high levels of fat in the diet and cancer. In addiction, scientists have linked some types of fat to high blood cholesterol level,which must lead to heart disease. Such reports have prompted __4__health experts and nutritionists to recommend that adults and

children over age 2 not only watch their sugar intake but also to limit their fat intake to a maximum of 30% of their __5__complete calories. This has encouraged many people to turn __6__to products made with fat and sugar substitutes.Low-calorie sugar substitutes have been around for decades, but the recent trend in eating "light" has created a boom in this branch of food-technology research. Today, food chemists are seeking for better substitutes by modifying existing foods, __7__searching for new compounds in nature, and concoct entirely __8__new substances. But the research process is complicated by our

incomplete understanding of how the human body interacts with the chemicals we eat.For example, scientists do not already know exactly why some __9__substances taste sweet. Other questions involve the safe and __10__usefulness of artificial fats and sweeteners.

  答案:

  1.teeth--tooth

  名词直接作前置修饰语的时候,应该用单数形式。

  2.(toll)from--on

  take one's toll on somebody/ something 的意思是“使得……受损失、对……产生不良影响”,如The terrible weather took its toll on my health。恶劣的天气对我的健康产生(不良)影响。

  3.bloody--blood

  bloody和blood都可以作为定语修饰名词,但是bloody的意思是“血腥的”。

  4.must--may/can

  这里上下文并没有必然的联系,所以用must是不恰当的,应该用比较弱的推测语气。

  5.to(limit)--/

  but also和前面的not only 构成并列结构,所以动词应该是不带to的不定式。

  6.complete--total

  原文的意思是“摄入的卡路里的总量”,表示数量上的总数应该用total,complete侧重表示 程度,组成部分的完整性。

  7.for--/

  seek是及物动词,直接跟宾语,要和look for 区分开来。

  8. concoct--concocting

  动词concoct通过连词and和前面的modifying、searching并列,所以应该是-ing分词。

  9.already--yet

  这是一个否定句,所以应该用yet。

  10.safe--safety

  safe是形容词,它作为名词的意思是“保险箱”,所以应该改成safety。

专四专八精选好课 暖心助学

新东方好老师 手把手带学

2020专四专八复习备考必备资料

关注新东方在线服务号回复【专四/专八词汇】

更多资料
更多>>
  • 2022年专八改错100篇Passage 10

      新东方在线专四专八频道给大家整理的相关内容,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注

    来源 : 网络 2021-09-13 08:00:35 关键字 : 专八攻略 专八

  • 2022年专八改错100篇Passage 9

      新东方在线专四专八频道给大家整理的相关内容,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注

    来源 : 网络 2021-09-13 08:00:27 关键字 : 专八攻略 专八

  • 2022年专八改错100篇Passage 8

      新东方在线专四专八频道给大家整理的相关内容,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注

    来源 : 网络 2021-09-13 08:00:15 关键字 : 专八攻略 专八

  • 2022年专八改错100篇Passage 7

      新东方在线专四专八频道给大家整理的相关内容,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注

    来源 : 网络 2021-09-13 08:00:06 关键字 : 专八攻略 专八

  • 2022年专八改错100篇Passage 6

      新东方在线专四专八频道给大家整理的相关内容,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注

    来源 : 网络 2021-09-13 07:59:57 关键字 : 专八攻略 专八

更多内容
更多>>
更多好课>>
更多>>
更多资料