She has been working hard day and night, which of course, _______ her pale face.
#14052
A
accounts for
B
stands for
C
goes for
D
answers for
推荐题目
He tried to make up ______the lost time ______staying up late.
#14547
A
with...with
B
with...by
C
for...with
D
for...by
—It’s so hot. What about getting a drink? —Good idea. It’s my___ .
#10921
A
treat
B
charge
C
trade
D
cost
---- My brother is not good at speaking English.---- I suggest English for two hours every day.
#13507
A
he practice speaking
B
him to speak
C
he speaking
D
his practicing to speak
The generation________makes it difficult for parents to understand their children’s opinions.
#10967
A
division
B
gap
C
separation
D
interval
About _______ gene-targeting drugs are already in testing pipeline. It won’t be long ______ they are put into effect.
#14337
A
two dozen; before
B
two dozens; that
C
two dozens of; before
D
dozens; that