Lady Gaga has put off her concerts because of the difficulties      by the ongoing strikes.
#73672
A
causing
B
to cause
C
to be caused
D
caused
推荐题目
 Busy as Tom is, exercise has always been______his work.
#65780
A
as a part of his life much as
B
as much a part of his life as
C
as much as a part of his life
D
so much a part of his life as
Where was it  ______ you _______ our maths teacher?
#70357
A
where; came to
B
that; come across
C
that; came across
D
where;come to