A number of ______are on in the museum. Let’s see them tomorrow.
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A
works
B
painting
C
film  
D
jobs
推荐题目
I think  _______ boy is not serious enough.
#28494
A
a eighteen-year old
B
an eighteen-years-old
C
a eighteen years old
D
an eighteen-year-old
The Greens will have _______ holiday in China.
#29337
A
two weeks
B
two week
C
two-week
D
a two-week