工程造价的个别性差异是由产品的( )决定的。
A.差异性
B.特殊性
C.价值
D.价格
参考答案:A
I'm happy that you agreed to work with us again. and I look forward to______ you next week.
[ ]
A. being seen
B. see
C. seeing
D. having seen
安排领导的公务活动不是办公室的一项经常性任务。()