Duty is a course of action that people you to take by social customs , law or religion.
#68498
A
persuade
B
request
C
instruct
D
expect
推荐题目
——Did your friend accept your invitation? ——No, he ____ refused.
#63879
A
as far as
B
as well as
C
as soon as
D
as good as
He slowed the bleeding by pressure to the wounds until the ambulance arrived．
#67053
A
assessing
B
approving
C
applying
D
appointing
Mr Song said that global warming was largely for the country’s frequent extreme weather in 2011 .
#69104
A
blaming
B
to be blamed
C
being blamed
D
to blame