In manufacturing, cheaper materials are constantly being for the better, more expensive kind.
#11844
A
maintained
B
cancelled
C
substituted
D
deposited
推荐题目
Every minute is made full _____ of _____ our lessons well.
#12670
A
to use; study
B
use; studying
C
use; to study
D
used; studying
Mrs. Smith has been teaching in a school since she graduated, so she is not __________ to associating with business people.
#12089
A
addicted
B
devoted
C
admitted
D
accustomed
Time can never _________ from us Chinese the sadness and heartache caused by World War II.
#13782
A
turn away
B
give away
C
wipe away
D
put away
(2013·湖北，21)Poetry written from the________of the urban youth tends to reveal their anxiety over a lack of sense of belonging.
#11491
A
perspective
B
priority
C
participation
D
privilege
Fully________to looking after three children at home，she no longer has time to enjoy the various activities in the club.
#10616
A
attached
B
occupied
C
contributed
D
devoted