某项工程,计划投资10万元,实际投资8万元,节约了______%.
(10-8)÷10,
=2÷10,
=20%;
答:节约了20%.
故答案为:20.
I hope_____. [ ]
A. him to join us
B. he join us
C. he to join us
D. he will join us
居住条件讲求宁静、安全、舒适;商业房地产看重繁荣程度、交通条件。()