專八：99年專業(yè)八級(jí)真題(改錯(cuò)部分)

時(shí)間：2023-05-04 18:16:50 專業(yè)英語(yǔ) 我要投稿

Part Ⅱ Proofreading and Error Correction (15 min) （改錯(cuò)）?

The hunter-gatherer tribes that today live as our prehistoric 1.___?

human ancestors consume primarily a vegetable diet supplementing 2.___?

with animal foods. An analysis of 58 societies of modem hunter-?

gatherers, including the Kung of southern Africa, revealed that one ?

half emphasize gathering plant foods, one-third concentrate on fishing?

and only one-sixth are primarily hunters. Overall, two-thirds?

and more of the hunter-gatherer’s calories come from plants. Detailed 3.___?

studies of the Kung by the food scientists at the University of?

London, showed that gathering is a more productive source of food?

than is hunting. An hour of hunting yields in average about 100 4.___?

edible calories, as an hour of gathering produces 240. 5.___?

Plant foods provide for 60 percent to 80 percent of the Kung 6.___?

diet, and no one goes hungry when the hunt fails. Interestingly, if?

they escape fatal infections or accidents, these contemporary?

aborigines live to old ages despite of the absence of medical care. 7.___?

They experience no obesity, no middle-aged spread, little dental?

decay, no high blood pressure, on heart disease, and their blood?

cholesterol levels are very low( about half of the average American 8.___?

adult), if no one is suggesting what we return to an aboriginal life 9.___?

style, we certainly could use their eating habits as a model for 10.___?

healthier diet.?

答案：

1.答案：as→like?

【詳細(xì)解答】as our prehistoric human ancestors意為“作為人類史前的祖先那樣”，但是根據(jù)上下文，此處應(yīng)表達(dá)的意思是“像人類史前的祖先那樣”，故應(yīng)該將as改為介詞like。?

2.答案：supplementing→supplemented ?

【詳細(xì)解答】本句中的分詞短語(yǔ)supplementing with animal foods 是定語(yǔ)，修飾 vegetable diet，根據(jù)上下文，此處是指“素食被肉食補(bǔ)充”，故應(yīng)該用過(guò)去分詞表被動(dòng)。?

3.答案：and→or ?

【詳細(xì)解答】根據(jù)上下文，這里的意思只能是三分之二或多于三分之二，所以不能用表示并列關(guān)系的and，而應(yīng)該用表示選擇關(guān)系的or。?

4.答案：in→on ?

【詳細(xì)解答】on average為固定搭配，意為“平均”。?

5.答案：as→whereas/while ?

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