Ananchoredvesselonpilotagedutymustshowwhichlight(s)atnight?（）
Asternlightonly
B. Anchorlightsonly
C. Awhitelightoveraredlightonly
D. Awhitelightoveraredlightandanchorlights
查看答案
Thefilmofoilbetweentheringsandthelinerisnotonlyessentialforthelubricationbutalsoplaysanimportantpartinachieving（）.
A. anoilseal
B. removingheat
C. agasseal
D. coolingthepiston
BeforeaMasterrelievesaPilotoftheconn，the（）.
A. Mastershouldforeseeanydangertothevesselonthepresentcourse
B. vesselmustbeinextremis
C. Mastershouldagreetosignareleaseofliabilityform
D. MastermustfirstrequestthePilottotakecorrectiveaction
下列各项中属于我国私募股权基金发展现状的是（）
A. 投资策略多样化
B. 金融市场低杠杆化
C. 融资环境发生变化
D. 监管态度发生变化
Datarelatingtothedirectionandvelocityofrotarytidalcurrentscanbefoundinthe（）.
A. Mariner'sGuide
B. TidalCurrentTables
C. NauticalAlmanac
D. TideTables
微信支付 
支付宝支付