The Australian boy has a good _____ of Chinese and can communicate with others freely.
#12577
A
request
B
command
C
demand
D
usage
推荐题目
High-speed trains travel at 300 kilometers an hour，which is about normal trains．
#14190
A
four times the speed as
B
the speed four times of
C
four times as the speed of
D
four times the speed of
Mom believes that those words put to paper two centuries ago really _____ something.
#12780
A
mean
B
represent
C
tell
D
say
The Government has promised to take ____ to help the unemployed.
#10530
A
measures
B
means
C
methods
D
measurement
It is a good plan in theory, but it remains _______ whether it works in practice.
#13340
A
seeing
B
to see
C
seen
D
to be seen
--- I need to advertise for a roommate for next term.--- _______？Mary is interested.
#11891
A
Why bother
B
Why not
C
So what
D
What for