Xem mẫu
- 1 Trình độ TOEFL - Bài 12
2 1. ________ did Arthur realize that there was danger.
3 (A) Upon entering the store
4 (B) When he entered the store
5 (C) After he had entered the store
6 (D) Only after entering the store
7 2. In mathematics, a variable is a symbol ________ some element of a set.
8 (A) and representing
9 (B) represents
10 (C) that represents
11 (D) represents that
12 3. Few natural elements exist in ________ that they are rarely seen in their natural
13 environments.
14 (A) such small quantities
15 (B) so small quantities
16 (C) very small quantities
17 (D) small quantity
18 4. The janitor refused to unlock the classroom door because he ________ busy.
19 (A) too
20 (B) always
21 (C) was
22 (D) himself
23 5. ________, which is the highest in the range, appears challenging.
24 (A) Climbing the mountain
25 (B) The mountains
26 (C) Up the mountain
27 (D) The mountain that is
28 6. The student managed to pass the entrance examination ________ he was blind.
29 (A) in spite of the fact
30 (B) because
31 (C) since
32 (D) unless
33 7. John F.Kennedy was the youngest president of the United States and ________ to be
34 assassinated.
35 (A) the fourth
36 (B) fourth
37 (C) four
38 (D) the four
39 8. ________ the formulation of explanatory laws, the first step in scientific research is the
40 collection and description of facts.
41 (A) Although science's ultimate aim is
42 (B) Although science's ultimate aim it is
43 (C) Although it is science's ultimate aim
44 (D) Although being science's ultimate aim
45 9. It is earth's gravity that ________ people their weight.
46 (A) gives
- 1 (B) give
2 (C) giving
3 (D) given
4 10. _______ that new information to anyone else but the sergeant
5 (A) They asked him not to give
6 (B) They asked him to don't give
7 (C) They asked him no give
8 (D) They asked him to no give
9 11. Considered unique and exotic, ________.
10 (A) over 4,000 American households keep the llama as a pet
11 (B) there are over 4,000 American households that keep the llama as a pet
12 (C) the llama is kept as a pet in over 4,000 American households
13 (D) the llama kept as a pet in over 4,000 American households
14 12. Perhaps the oldest theories of business cycles are ________ that linked their cause to
15 fluctuations of the harvest.
16 (A) whatever
17 (B) everything
18 (C) those
19 (D) them
20 13. Oscillatona, one of the few plants that can move about, ________ a wavy, gliding
21 motion.
22 (A) having
23 (B) has
24 (C) being
25 (D) with
26 14. The works of Picasso were quite ________ during various periods of his artistic life.
27 (A) differ
28 (B) different
29 (C) different from
30 (D) different than
31 15. The more hemoglobin one has, the more oxygen is carried to ________ cells.
32 (A) one
33 (B) its
34 (C) their
35 (D) one's
36 16. ________ can be grown on arid land.
37 (A) Only a few crops
38 (B) Only few crop
39 (C) Only a little crops
40 (D) Only little crop
41 17. ________ air traffic controllers guide planes through conditions of near zero visibility.
42 (A) They talk with pilots and watch their approach on radar,
43 (B) Talking with pilots and watching their approach on radar,
44 (C) Talk with pilots and watch their approach on radar,
45 (D) When they talked with pilots and watched their approach on radar,
46 18. Culture influences the way ________.
47 (A) viewing the world
- 1 (B) that we view the world
2 (C) the world view
3 (D) is the view of the world
4 19. Overexposure to the sun causes ________ health problems.
5 (A) various
6 (B) among
7 (C) but
8 (D) of
9 20. The doctor told his receptionist that he would return ________
10 (A) as early as it would be possible
11 (B) at the earliest that in could be possible
12 (C) as soon as possible
13 (D) at the nearest early possibility
nguon tai.lieu . vn
