题目内容
( ) 11. ________ fresh air, people may start to feel sick. So make sure you open the windows while working.
A. For the absence of B. In the absence of C. In the honour of D. In the short of
B
|
题目内容
( ) 11. ________ fresh air, people may start to feel sick. So make sure you open the windows while working.
A. For the absence of B. In the absence of C. In the honour of D. In the short of
B
|