英语vocabulary题目求解1.Wehave had to raise our prices because of the increase in the cost of ____materials.A) primitive B) roughC) original D) raw2.The social security system provides ____ for retired citizens.A) wages B) pensionsC) profits D)

英语vocabulary题目求解1.Wehave had to raise our prices because of the increase in the cost of ____materials.A) primitive B) roughC) original D) raw2.The social security system provides ____ for retired citizens.A) wages B) pensionsC) profits D)
英语vocabulary题目求解
1.We
have had to raise our prices because of the increase in the cost of ____
materials.
A) primitive B) rough
C) original D) raw
2.The social security system provides ____ for retired citizens.
A) wages B) pensions
C) profits D) rewards
3.It is well-known that the retired workers in our country are ____ free
medical care.
A) entitled to B) involved in
C) associated with D) assigned to
4.Although she was not very rich,she was quite ____ with her money.
A) noble B) flexible
C) liberal D) liable
5.He received a letter of thanks for his ____ of books to the
Shakespeare library.
A) publication B) donation
C) acquisition D) quotation
6.The bus ran over the cliff because its ____ failed.
A) brakes B) controls
C) gears D) signals
7.Not long ago,a government official whom I know very well was ____ a
bribery.
A) related to B) involved in
C) included in D) subjected to
8.They put in the highest ____ for the house.
A) currency B) proposal
C) bid D) purchase
9.A good hunting dog is ____ to every sound and movement in the field.
A) alert B) aware
C) cautious D) nervous
10.This diploma ____ that you have completed high school.
A) proves B) certifies
C) secures D) approves
11.He was accused of ____ vital secrets to the enemy.
A) leaking B) loosening
C) relieving D) issuing
12.
Only the most sophisticated theories of modern physics can ____ this
phenomenon.
A) account for B) count on
C) account of D) count for
13.At the end of his trial,he was ____ of murder.
A) convicted B) convinced
C) sentenced D) condemned
14.Most flowers will not ____ without sunshine.
A) cultivate B) boom
C) sustain D) thrive

英语vocabulary题目求解1.Wehave had to raise our prices because of the increase in the cost of ____materials.A) primitive B) roughC) original D) raw2.The social security system provides ____ for retired citizens.A) wages B) pensionsC) profits D)
1、C
2、B
3、D
4、 C
5、 B
6、 A
7、 B
8、 C
9、 A
10、 B
11、 A
12、 A
13、 A
14、 B

1—14 DBAC BABC ABAA AD