Anh văn TOEFL Structure-027 potx

Anh văn TOEFL Structure-027 1 _____ a necessary dimension for measuring astronomical space and the distance of heavenly bodies from the Earth a Once in time b Time is c The time d It is

Anh văn TOEFL Structure-027

1) _ a necessary dimension for measuring

astronomical space and the distance of heavenly bodies

from the Earth

a) Once in time

b) Time is

c) The time

d) It is time

2) Jackie Joyner-Kersee, _ the world record in the

heptathlon in the 1988 Olympics, also won the long jump

in the year

a) whose setting

b) which she set

c) whoever set

d) who set

3) 4 Gorillas are quiet animals, _ they are capable of

making about 20 different sounds

a) whether

b) which

c) even though

d) as well as

4) Although the Earth�s chemical composition had been

studied for years, only toward the end of the nineteenth

century _ as a discipline in its own right

a) when geochemistry was recognized

b) was geochemistry as recognized

c) then recognized as geochemistry

d) as geochemistry was recognized

5) Because the wood of the dogwood tree is very hard,

_ is used for objects, such as roller skate wheels, in

which hardness is desired

a) and

b) it

c) what

d) thus

6) In hot, dry regions, the Sun�s heat causes the outer

layer of rocks _, a process called exfoliation

a) are expanded and peeled away

b) to expand and peel away

c) expands and peels away

d) they expand and peel away

7) The lower _ in a room, the more slowly our eyes

focus

a) the level of lighting

b) light level

c) leveling of light

d) lighting is level

8) _ Sarah Orne Jewett, a nineteenth-century writer,

read widely in her family�s extensive library

a) That she received little education formally

b) The little formal education that she received

c) Little formal education that was received by

d) Although she received little formal education

9) In the early twentieth century, the �Model T�

automobile was mass-produced and sold at a price _

could afford

a) the average person who

b) that the average person who

c) and the average person

d) the average person

10) Not only _ all the positive charge of an atom, it is

also the site of the weight of every atom

a) does the nucleus hold

b) the nucleus holding

c) the nucleus does hold

d) holds the nucleus