—Have you ___________ been to Beijing? —Yes. But only once.
#35044
A
never
B
ever
C
yet
D
before
推荐题目
---George, how can you prove the earth is round?---I can’t, sir. ______, I never said it was.
#35445
A
Then
B
However
C
Besides
D
Instead
You don’t know ______ I want to see you again. It’s a year since I last saw you.
#35866
A
how soon
B
how long
C
how often
D
how much
Ourteacher usually gets to school a little _______ than our students.
#34871
A
early
B
earlier
C
earliest
D
the earliest
I can't see the words . on the blackboard. Please turn on the light.
#34923
A
hardly
B
lovely
C
clearly
D
nearly