My friend, David, was not used __________ by air, so he felt unwell.
#94442
A
to traveling
B
to travel
C
traveling
D
travel
推荐题目
___many times, the determined man didn’t give up and was finally offered a position in the firm.
#90486
A
Being refused
B
Refusing
C
Having been refused
D
To be refused
 Misunderstandings _____ from lack of social communication, unless _____ with properly, may lead to serious problems.
#90660
A
resulted; dealt
B
resulting; dealt
C
resulted; dealing
D
resulting; dealing
You’d better have your shoes        .
#95392
A
mending
B
to mend
C
mend
D
mended