You can watch TV ______, but you can’t watch it ______ a long time.
#51529
A
one, at
B
one, for
C
first, for
D
first, at
推荐题目
— What can I do for you? — I’d like two ____.
#51643
A
kilos of potatoes
B
kilos of potatos
C
kiloes of potatoes
D
kiloes of potatos
Last year, I visited a chemical factory in Baise, there are about _____ workers in it.
#51861
A
six thousands
B
six thousand
C
six thousands of
D
six thousand of
Quzhou is a beautiful city. Every year there are __________ tourists.
#51551
A
thousands
B
thousands of
C
thousand
D
thousand of