To my surprise, I hurried to the lecture hall only ______ that the lecture had been cancelled. 
#88603
A
to be informed
B
being informed
C
to inform
D
informing
推荐题目
We are invited to a party __________in our club next Friday.
#94380
A
to be held
B
held
C
being held
D
holding
When I came in,I saw her ________ in the sofa ________ in thought.
#90157
A
sat;deep
B
sitting;deeply
C
seated;deep
D
seating;deeply