Michelle with her children arrived in Beijing on March21. She started           visit to China.
#51036
A
seven days
B
seven day’s
C
seven—day
D
seven—days
推荐题目
They go to the movies ________a month.
#51442
A
three times or four times
B
three or four times
C
three and four times
D
three times and four times
—How old is Tom?—He is ____.
#51380
A
fourteen years
B
fourteen year old
C
fourteen old
D
fourteen
We often plant _______trees every year.
#51640
A
thousand
B
thousand of
C
thousands of
D
thousands
There will be a _______bridge over the river.
#51824
A
2,000-metre-long
B
2,000-metres-long
C
2,000 metres long
D
2,000 metre long