问题

They are talking_____ the phone. [ ]
A: at
B: to
C: on
D:in
B: to
C: on
D:in
正确答案是:
同类题型
Sam ______ Chinese tea with nothing in it. He says he enjoys the taste very much.
There are five_____students in our school.
At the foot of Mount Huang , you can hear the _________ of running water.
The boat is passing _______ the bridge. [ ]
The food in the small restaurant smells good, but I don’t know how it ________.