____ with a difficult situation, Arnold decided to ask his boss for advice.
#95262
A
To face
B
Having faced
C
Faced
D
Facing
推荐题目
After the professor____out the project made a comment on the report, the media focused on it.
#95796
A
was opposed to carry
B
opposed to carry
C
opposed to carrying
D
opposed carrying
While watching television,          .
#88583
A
the doorbell rang
B
the doorbell rings
C
we heard the doorbell ring
D
we heard the doorbell rings