Tìm từ sai-TOEFL- Bài số 6

Tìm từ sai trong số các từ được gạch chân - Trình độ TOEFL, Bài số 6

1. As the demand increases, manufacturers who previously produced only a large, luxury car is compelled to make a smaller model in order to compete in the market.
(A) previously
(B) is
(C) to make
(D) a smaller model
2. Some fish use their sense of smell as a guide when return to a spawning site.
(A) fish
(B) their
(C) as
(D) return
3. Mirrors done of shiny metal were used by the Egyptians in ancient times.
(A) done
(B) were used
(C) in
(D) times
4. Awards were given to the best athletes, sportsmen and coaches at the annual dinner of the Association of Sports Commentators.
(A) were given
(B) the best
(C) sportsmen and coaches
(D) annual
5. The yard sales are a good way to get rid of all those things that have been cluttering up our garages and attics for years.
(A) The yard sales
(B) that
(C) been
(D) up
6. Bronze after being heated by a strong flame will change color, especially when exposure to hydrogen.
(A) after being
(B) will
(C) exposure
(D) to
7. The bridge was hitting by a large ship during a sudden storm last week.
(A) was hitting
(B) during
(C) sudden
(D) last
8. While they were away at the beach, they allowed their neighbors use their barbeque grill.
(A) While
(B) were
(C) their neighbors
(D) use
9. Traveling ballet companies were uncommon before her Augusta Maywood formed the first traveling troupe.
(A) Traveling
(B) were
(C) her
(D) traveling
10. Whitman wrote "Leaves of Grass" as a tribute to the Civil War soldiers who had laid on the battlefields and whom he had seen while serving as an army nurse.
(A) had laid
(B) whom
(C) had seen
(D) while serving
11. Harvard University was established just after sixteen years the Pilgrims arrived.
(A) was
(B) just
(C) after sixteen years
(D) arrived
12. Although a doctor may be able to diagnose a problem perfect, he still may not be able to find a drug to which the patient will respond.
(A) to diagnose
(B) perfect
(C) be able to
(D) to which
13. Because not food is as nutritious for a baby as its mother's milk, many women are returning to the practice of breast feeding.
(A) not food
(B) as nutritious
(C) as
(D) many
14. Scientific fish farming, known as aquaculture, has existed for more than 4000 years, but scientists who make research in this field are only recently providing the kind of information that growers need to increase production.
(A) known as
(B) more than
(C) make
(D) to increase
15. Doctors agree that the fluid around the spinal cord helps the nourish the brain.
(A) Doctors
(B) agree
(C) the fluid
(D) the nourish
16. Because early balloons were at the mercy of shifting winds, they are not considered a practical means of transportation until the 1850s.
(A) Because
(B) shifting
(C) are
(D) until the 1850s
17. Many American childrens learned to read the more than 120 million copies of McGuffy's Reader.
(A) childrens
(B) to read
(C) the
(D) more than
18. To improvement the stability of the building, a concrete foundation two feet thick must be installed.
(A) improvement
(B) stability
(C) feet
(D) installed
19. An octopus has three heart to pump blood throughout their body.
(A) An
(B) to pump
(C) throughout
(D) their
20. Many of the population in the rural areas is composed of manual laborers.
(A) Many
(B) rural areas
(C) composed of
(D) laborers