——_________ should your robot need_________ batteries?——Every two months.
#62268
A
How soon, to be changed
B
How long, to change
C
How much, change
D
How often, to change
推荐题目
---He's already back to Australia,__________?---____________. He is on a visit to Shanghai.
#62319
A
isn't he; No
B
hasn't he; Yes
C
isn't he; Yes
D
hasn't he; No
Kate ______ her sister last night. She did her homework.
#62398
A
doesn’t visit
B
don’t visit
C
didn’t visit
D
visited
—You can’t smoke here . Look at the sign. —Sorry, I __________ it.
#62420
A
am going to see
B
won’t see
C
don’t see
D
didn’t see