托福语法易错题30道
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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. glaciers may rise that honing this century.
答对率：50%
答案：b
2.Anthropologist jane Goodall a concerning primate behavior her of chimpanzees.
答对率：46%
答案：b
3.The of gold in 1848 San Francisco suddenly from a port into one of the world s richest and most famous .
答对率：44%
答案：d
4.Allan Pinkerton, of detective agency that bears name,directed a Civil War espionage system 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 write the scripts for,act in,and produce their own pictures, are ever more control of their art.
答对率：43%
答案：a
8.Petroleum composed a complex
of hydrogen and .
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 60 percent on the pages of newspapers for .
答对率：47%
答案：a
12.Scientists believe that by the genetic composition of plants it is possible to develop specimens that are to and have food value.
答对率：50%
答案：b
13.The American anarchist Emma goldman infused her spirited lectures,,and demonstration passionate in the freedom of individual.
答对率：36%
答案：a
14. the biggest expanse of brackish water world,the Baltic Sea special to scientists.
答对率：44%
答案：d
15.While studying the ,Dr.Rosalyn Yalow won a Nobel Prize for the research she the 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 works the austerity associated architecture in the United States after the Second World War.
答对率：37%
答案：a
19.Jane Addams.social worker,authoe,and for the peace and women s suffrage , the Nobel Peace Prize in 1931 for her achievements.
答对率：50%
答案：c
20.Bromyrite crystals a diamond-like luster and are usually ,but they to brown when to light.
答对率：44%
答案：c
21.Ice is less the liquid is formed.
答对率：50%
答案：a
22.James Baldwin s plays and short stories, to autobiographical,established as a figure in the United States civil rights movement.
答对率：43%
答案：c
23.Thunder can be from a distance of about ten miles under atmospheric conditions.
答对率：35%
答案：a
24.The quantum theory states……,such as light, is given off and absorbed in tiny definite units called quanta or photons.
A.energy that
B.that it is energy
C.it is energy
D.that energy
