单项选择题
（）in the open air has given you a good color.
A.Work
B.Worked
C.Working
D.To be working
点击查看答案&解析
相关考题
-
单项选择题
The river （） to the east. It is the second longest river in the country.
A.runs
B.is running
C.run
D.ran -
单项选择题
"The ceremony has already started." "Look! The flag（）now."
A.is being raised
B.is risen
C.is being rose
D.is raising -
单项选择题
I feel it's an honor（）to attend the opening ceremony of the new bank.
A.to invite
B.of being invited
C.to be invited
D.having invited
