租赁公司拟出租给某承包商一台机器,机器价值为60万元,租期为5年,折现率为12%,每年年初支付租金,则租金的折算关系为60(A/P,12%,5)。
参考答案:错
The young man is _____ carry that heavy bag. [ ]
A. strong enough to
B. enough strong to
C. not strong enough
D. strong enough
低排放柴油机燃烧系统应满足什么条件?