No one can walk the wire in the air without a bit of fear unless ______ very young.
#95230
A
having trained
B
trained
C
to be trained
D
being trained
推荐题目
I really appreciate ____ to help me with my maths, but I’m afraid that I have no time this week．
#95587
A
you to offer
B
it you offer
C
your offering
D
this you are offering
He was busy writing a story，only _________ once in a while to smoke a cigarette．
#98279
A
to stop
B
stopping
C
to have stopped
D
having stopped
_______ with her sister, Mary is even more hardworking and better at her lessons.
#90348
A
Compare
B
To compare
C
Comparing
D
Compared
.Professor White has received a letter ___ to give a lecture in Peking University.
#97324
A
to be invited
B
being invited
C
invited
D
inviting him
The Town Hall ______ in the 1800’s was the most distinguished building at that time.
#97897
A
to be completed
B
having been completed
C
completed
D
being completed