Unless ________ to speak, you should remain silent at the conference.
#95045
A
invited
B
inviting
C
being invited
D
having invited
推荐题目
_____enough time and money, I'm sure I will do the work perfectly．
#93900
A
Give
B
Giving
C
Having given
D
Given
Our teacher is clever and hardworking, but not very good at _______ his ideas to us.
#95817
A
getting over
B
getting across
C
getting on
D
getting into
_______ the necklace borrowed from her friends made her_____ completely.
#95585
A
Losing; upset
B
To lose; to be upset
C
Losing; upsetting
D
lost; upset
______ lots of times, the song doesn’t sound as nice as before.
#95411
A
Hearing
B
To hear
C
Having heard
D
Heard