按照()进行暂估处理时,系统自动生成红字回冲单,同时生成蓝字报销单。
A.月初回冲
B.单到回冲
C.单到补差
D.月末回冲
参考答案:B
The second runway of Hong Kong International Airport was officially ____ on May 26,1990.
A.put into effect
B.made use of
C.taken notice of
D.put into use
夏季、雨季前应做好()等准备工作;现场排水系统应整修畅通,必要时应筑防汛堤