Accustomed to ______ the steep mountain, he had no difficulty reaching the top. 
#92617
A
climbing
B
climb
C
having climbed
D
have climbed
推荐题目
Let those in need________that we will go all out to help them.
#91949
A
to understand
B
understand
C
understanding
D
understood
It is a long time ____ they separated, but it won’t be long ____ they meet again.
#92303
A
since; before
B
after; when
C
since; when
D
after; before
He's late, __is often the case. 
#92571
A
as
B
what
C
it
D
this
The manager discussed the plan that they would like to see ______ the next year.
#92214
A
carry out
B
carrying out
C
carried out
D
to carry out