She has been working hard day and night, which of course, _______ her pale face.
#14036
A
accounts for
B
stands for
C
goes for
D
answer for
推荐题目
The new bridge is ________ the one built last year. 
#14048
A
three times as wider as
B
three times the width of
C
three times the width
D
as three times as
To our great joy, his health has improved ______.
#14394
A
a good many
B
a great deal
C
a large amount
D
a large quantity
 Believe it or not, the ancient Chinese painting is worth more than ___ dollars!
#12884
A
two million
B
two million of
C
two millions
D
two millions of