______ which university to attend, the girl asked her teacher for advice.
#90210
A
Not knowing
B
Knowing not
C
Not known
D
Known not
推荐题目
 ---Do you feel like ____ out? ---No. I’d rather we _______ a taxi.
#95414
A
to drive; take
B
to drive; took
C
driving; take
D
driving; took
When first____ to the market, these products enjoyed great success.
#95754
A
introducing
B
introduced
C
introduce
D
being introduced