托福语法易错题精汇
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：b
2.Anthropologist jane Goodall [has contributed] a [wealth information] concerning primate behavior [through] her [studies] of chimpanzees.
答对率：46%
答案：b
3.The [discovery] of gold in 1848 [transformed] San Francisco suddenly from a [quiet] port into one of the world‘s richest and most famous [city].
答对率：44%
答案： d
4.Allan Pinkerton,[founder] of [the famous] detective agency that bears [him] name,directed a Civil War espionage system [behind] Confederate lines.
答对率：38%
答案：c
5.The city of Kalamazoo, Michigan,derives its name from a Native American word……"bubbling springs."
A.meant
B.meaning
C.that is meant
D.whose meaning
答对率：46%
答案：b
6.Salt is manufactured in quantities that exceed those of most,……,other commercial chemicals.
A.of an not
B.not if an are
C.are not an
D.if not an
答对率：49%
答案： d
7.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：a
8.Petroleum [it is] composed [of] a complex[mixture]
of hydrogen and [carbon].
答对率：31%
答案：a
9.The air inside a house or office building often has higher concentrations of contaminants …… heavily polluted outside air.
A.than does
B.more
C.as some that are
D.like of
答对率：50%
答案：a
10.Emily Dickinson‘s garden was a place…… great inspiration for her poems.
A.that she drew
B.by drawing her
C.from which she drew
D.drawn from which
答对率：50%
答案：c
11.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：a
12.Scientists believe that by [altering] the genetic composition of plants it is possible to develop specimens that are [resisting] to [disease] and have [increased] food value.
答对率：50%
答案：b
13.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：a
14.[Being] the biggest expanse of brackish water [in the] world,the Baltic Sea [is of] special [interesting] to scientists.
答对率：44%
答案：d
15.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：b
16.The early railroads were……the existing arteries of transportation: roads,turnpikes,
canals,and other waterways.
A.those short lines connected
B.short lines that connected
C.connected by short lines
D.short connecting lines
答对率：50%
答案：b
17.During the flood of 1927,the Red Cross,……out of emergency headquarters in Mississippi,set up temporary shelters for the homeless.
A.operates
B.is operating
C.has operated
D.operating
答对率：44%
答案：d
18.Minoru 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：a
19.Jane Addams.social worker,authoe,and [spokeswoman] for the peace and women‘s suffrage [movements],[she received] the Nobel Peace Prize in 1931 for her [humanitarian] achievements.
答对率：50%
答案：c
20.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：c
21.Ice is less [denser] [than] the liquid [from which] [it] is formed.
答对率：50%
答案：a
22.James Baldwin‘s plays and short stories,[which are] to [some degree] autobiographical,established [them] as a [leading] figure in the United States civil rights movement.