Overweight has been a great concern for some people. In an attempt to keep normal weight, people have    48    tried various methods. Nevertheless, not all the ways are    49  when it comes to health. For weight loss, many people   50    the high-protein, low-carbohydrate(碳水化合物)diets. However, such diets might have   51  harmful long-term effects on the colon (結腸), a small study indicates.
On average, the study found when the men were on the high-protein diets, they had higher levels of substances known as N-nitrous compounds that have been  52    cancer. And when they were on the high-protein, low-carbohydrate diet, they had lowered amounts of fiber-originated compounds thought to be protective against    53   .
The findings   54  that people should be aware of consuming too much protein and too little fiber over a long period. In general, experts   55  that adults get about 28 grams of fiber per day though—it’s not known whether that’s enough for someone on a high-protein weight-loss diet.
小題1:
A．successfullyB．painfullyC．occasionallyD．immediately
小題2:
A．helplessB．cheapC．uselessD．beneficial
小題3:
A．make upB．come acrossC．turn toD．get on
小題4:
A．potentiallyB．a(chǎn)dditionallyC．frequentlyD．definitely
小題5:
A．taken fromB．linked toC．held upD．based on
小題6:
A．healthB．dietC．cancerD．protein
小題7:
A．hopeB．a(chǎn)cceptC．suggestD．doubt
小題8:
A．recommendB．offerC．demandD．a(chǎn)gree

小題1:B
小題2:D
小題3:C
小題4:A
小題5:B
小題6:C
小題7:A
小題8:A

試題分析：本文講述很多認為了減肥而服用一些高營養(yǎng)低纖維素的食物，卻不知道這樣的食物對人的身體有很大的影響。呼吁人們服用健康的飲食。
小題1:B 副詞辨析。A成功地B痛苦地C 偶爾D立刻；人們?yōu)榱藴p肥，痛苦地常識了多種方法。
小題2:D 形容詞辨析。A無助B便宜C無用D有益；并不是所有的方法都對健康是有益的。
小題3:C 短語辨析。A編造B遇見C求助D轉向；很多人就轉向于高營養(yǎng)低碳水化合物的食品。
小題4:A 副詞辨析。A潛在的B另外C頻繁地D確定地；這些食品對于我們的健康有潛在的影響。
小題5:B 短語辨析。Be linked to…與…有聯(lián)系；這種物質是與癌癥有聯(lián)系的。
小題6:C 上下文串聯(lián)。文章中提及的fiber-originated compounds是抗癌的、
小題7:A 動詞辨析。A希望B接受C建議D懷疑；這些發(fā)現(xiàn)希望人們能夠意識到這樣做到危險。
小題8:A 動詞辨析。A建議/推薦B提供C要求D同意；本句講述的是專家建議的做法。
點評：本文主要呼吁人們服用健康的飲食，減少健康方面的威脅。本篇完形設空科學合理，考生很容易從中領會大意，從而下手會比較順利，從選項中可以看出，本大題主要還是考查了詞匯的辨析與運用，但更加注重綜合語言能力的運用，需要根據(jù)故事情節(jié)，了解詞匯用法的同時，結合語境，做出準確的判斷。
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A．itB．thoseC．thatD．this
小題2:
A．ofB．a(chǎn)boutC．/D．for
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A．whenB．thatC．howD．where
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A．likelyB．partlyC．hardlyD．really
小題18:
A．fromB．forC．ofD．into
小題19:
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