—The spacecraft has never been to the moon, ________ ? —Certainly.
#64559
A
has it
B
hasn’t it
C
doesn’t it
D
isn’t it
推荐题目
—          class are you in?—I’m in Class 5 .
#60243
A
Where
B
What
C
What’s
D
Who’s
 —__________ yogurt do we need?—Two cups.
#59971
A
How many
B
How about
C
How much
D
How long
We don’t believe the baby is badly ill,__________?
#64523
A
do we
B
is he
C
is it
D
isn’t it
---      is your grandfather?‘--- Fine.
#60171
A
What
B
How
C
Who
D
Where
—______ your brother ______ a basketball? —Yes, he does. 
#59787
A
Is; have
B
Do; have
C
Does; has
D
Does; have