Though ________ to see us,  the professor gave us a warm welcome.
#88286
A
surprising
B
was surprised
C
surprised
D
being surprised
推荐题目
 ____ which university to attend, the girl asked her teacher for advice.
#90665
A
Not knowing
B
Knowing not
C
Not known
D
Known not
All the people ____the meeting were very important.
#96724
A
attending
B
present
C
attended
D
presented
Follow the directions on the bottle carefully when _______.
#97985
A
you will take the medicine
B
taking the medicine
C
to take the medicine  
D
taken the medicine