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－Can you tell me how many colours _______ in a rainbow?－Seven.
#71148
A
there are
B
are there
C
they are
D
are they
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推荐题目
--- ________ my baseball?       --- It’s under the chair.　　   
#70660
A
Where
B
Where’s
C
Where’re
D
Where are
The book was written in _______ easy English _______ even primary school students could understand it.
#70881
A
so; that
B
such; that
C
too; to
D
very; that
---He’s already back to Australia,___________?---________, he is on a visit to Shanghai.
#69874
A
isn’t he; No
B
hasn’t he; Yes
C
isn’t he; Yes
D
hasn’t he; No
Linda was unhappy when you went to see her, _______?
#69507
A
didshe
B
didn’tshe
C
wasshe
D
wasn’tshe
— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?
#71052
A
how to do
B
how to do it
C
how to use
D
when can I use it