1、托福上游在总结近五年亚洲与北美托福考试语法部分试题的基础上，为同 学总结出错误率在 60%以下的易错难题汇编，希望大家能汲取常见错误原 因，从而有效地跳开托福考试中的出题陷阱.1.Melting glaciers may account the rise in sea level that has taken place honing this century.答对率：50%答案：b2.Anthropologist jane Goodall has contributed a wealth information concerning primate behavior through her
2、studies of chimpanzees.答对率：46%答案：b3.The discovery of gold in 1848 transformed San Francisco suddenly from a quiet port into one of the worlds richest and most famous city.答对率：44%答案： d4.Allan Pinkerton,founder of the famous detective agency that bears him name,directed a Civil War espionage system be
3、hind Confederate lines.答对率：38%答案：c5.The city of Kalamazoo, Michigan,derives its name from a Native American word.“bubbling springs.“A.meantB.meaningC.that is meantD.whose meaning答对率：46%答案：b6.Salt is manufactured in quantities that exceed those of most,.,other commercial chemicals.A.of an notB.not if
4、 an areC.are not anD.if not an答对率：49%答案： d7.Contemporary film directors,some of them write the scripts for,act in,and even produce their own motion pictures, are thereby assuming ever more control of their art.答对率：43%答案：a8.Petroleum it is composed of a complexmixture of hydrogen and carbon.答对率：31%答案
5、：a9.The air inside a house or office building often has higher concentrations of contaminants . heavily polluted outside air.A.than doesB.moreC.as some that areD.like of答对率：50%答案：a10.Emily Dickinsons garden was a place great inspiration for her poems.A.that she drewB.by drawing herC.from which she d
6、rewD.drawn from which答对率：50%答案：c11.In the United States among 60 percent of the space on the pages of newspapers is reserved for advertising.答对率：47%答案：a12.Scientists believe that by altering the genetic composition of plants it is possible to develop specimens that are resisting to disease and have
7、increased food value.答对率：50%答案：b13.The American anarchist Emma goldman infused her spirited lectures,publishes,and demonstration with a passionate belief in the freedom of the individual.答对率：36%答案：a14.Being the biggest expanse of brackish water in the world,the Baltic Sea is of special interesting t
8、o scientists.答对率：44%答案：d15.While studying the chemistry of human body,Dr.Rosalyn Yalow won a Nobel Prize for the research she conducted on the role of hormones.答对率：37%答案：b16.The early railroads werethe existing arteries of transportation: roads,turnpikes,canals,and other waterways.A.those short line
9、s connectedB.short lines that connectedC.connected by short linesD.short connecting lines答对率：50%答案：b17.During the flood of 1927,the Red Cross,out of emergency headquarters in Mississippi,set up temporary shelters for the homeless.A.operatesB.is operatingC.has operatedD.operating答对率：44%答案：d18.Minoru
10、Yamasaki is an American architect which works departed from the austerity frequently associated with architecture in the United States after the Second World War.答对率：37%答案：a19.Jane Addams.social worker,authoe,and spokeswoman for the peace and womens suffrage movements,she received the Nobel Peace Pr
11、ize in 1931 for her humanitarian achievements.答对率：50%答案：c20.Bromyrite crystals have a diamond-like luster and are usually colorless,but they dard to brown when exposed to light.答对率：44%答案：c21.Ice is less denser than the liquid from which it is formed.答对率：50%答案：a22.James Baldwins plays and short stori
12、es,which are to some degree autobiographical,established them as a leading figure in the United States civil rights movement.答对率：43%答案：c23.Thunder can be listened from a maximum distance of about ten miles except under unusual atmospheric conditions.答对率：35%答案：a24.The quantum theory states.,such as l
13、ight, is given off and absorbed in tiny definite units called quanta or photons.A.energy thatB.that it is energyC.it is energyD.that energy答对率：50%答案：d25.Geysers are round near rivers and lakes, where water drains through the soil.A.surface below the deepB.deep below the surfaceC.the deep below surfa
14、ceD.the deep surface below答对率：50%答案：b26.Although he is employed in the scientific and technical fields,the metric system is not generally utilized in the United States.答对率：46%答案：a27.Beneath the deep oceans that cover two-thirds of the Earth, intriguing secret of the planet are concealed.答对率：43%答案：c2
15、8.The pioneer John Chapman received the nickname “johnny Appleseed“ because he planted apple seedlings during him travels in what are now Ohio, Indiana, and Illinois.答对率：50%答案：c29.On March 1,1867,to the Union when President Andrew Johnsons veto was overridden.A.since the state of Nebraska had been a
16、dmittedB.admitted that the state of MebraskaC.the admission of the state of NebraskaD.the state of Nebraska was admitted答对率：50%答案：d30.The best known of all the Arctic birds,A.birdwatchers favor ptarmigansB.being ptarmigans and birdwatchers favoritesC.favored by both ptarmigans and birdwatchersD.ptarmigans are a favorite of birdwatchers答对率：47%答案：d通过对这 30 道错误率极高的 toefl 语法题分析可看出，名词词组与动名词、 词的顺序、动词单复数-主谓一致 、动词短语及用法 、形容词修饰等知识 点较多，容易忽视或混淆的地方。熟悉难题，透过它们找到命题的难点， 方能有的放矢，攻取满分
