Do you know how many colors_________in the rainbow?
#60384
A
are there
B
there are
C
is there
D
there is
推荐题目
Tom speaks English. ____ Jane ____ English, too?
#60229
A
Do; speaks
B
Does; speak
C
Do; speak
D
Does; speaks
–Do you like  maths ?---       
#60014
A
Yes ,I don’t
B
No , I do
C
Yes , I am
D
Yes , I do
-- __ behind the door?--No, they aren't.
#60322
A
Where are
B
What's
C
Are those keys
D
Is the key
I don’t think his daughter is able to mend a computer, ________?
#64924
A
does he
B
isn’t she
C
doesn’t he
D
is she