1976年4月，国际货币基金组织理事会通过《国际货币基金组织协定第二次修正案》，标志着国际货币体系从此进入了________的时代。
____does not belong to the mooring trial item.
A. Generator sets running test
B. Shafting intensity test
C. The function test for pumps that serving for M.E
D. M.E safety devices test
活塞顶部烧蚀的程度可用_______测量
A. 样板
B. 塞尺
C. 平尺
D. A＋B
Generally speeking,()should have a valid permit when he needs to enter the departure lounge.
A. a passenger
B. a crew member
C. an airport staff
D. a temporary visitor
微信支付 
支付宝支付