________ she ran to the classroom, the teacher had begun the class.
#42120
A
What time
B
By the time
C
At the time
D
During the time
推荐题目
 Don’t worry _____, or you’ll get _____ thin.
#42263
A
much too; too much
B
too much; much too
C
much too; much too
D
too much; too much
I’ll try          who broke the window.     
#42405
A
find out
B
looking for
C
to find out
D
find
The twins have studied in this school       . 
#41382
A
two years ago
B
since two years ago
C
for two yeas ago
D
since two years
 --It’s about two _________ walk.
#36011
A
hours
B
hours’
C
hour’s
D
hour