I __________get on the bus when I heard someone calling me from behind.
#92297
A
was to
B
was going to
C
would
D
was about to
推荐题目
There is ________ in population that a food shortage is caused.
#93512
A
so rapid an increase
B
such rapid an increase
C
such rapid increase
D
so a rapid increase
—I can’t imagine Phelps was caught smoking on campus!—_______．
#94139
A
Nor am I
B
So do I
C
Me, too
D
Me, neither
The research is so designed that once _____ nothing can be done to change it.
#95029
A
begins
B
having begun
C
beginning
D
begun