下列哪项属于私人银行专享信贷的突破（）。
A. 区域
B. 额度
C. 担保方式
D. 利率
A“stopper”is（）.
A. ashortlengthoflineusedfortemporarilyholdinganotherline
B. asnatchblockforhandlingatoppinglift
C. anengineordertelegraph
D. thebrakeonacargowinch
Abridleforanoceantowconsistsof（）.
A. twochainsofequallength
B. asinglenylonpendantrovethroughaheavyringfreetomoveonthependant
C. twolonglegsofwireropeshackledtoafishplate
D. asinglelengthofheavychainwithbothendssecuredondecktoweldedpadeyes
Adeviceusedtotightenupremainingslackinwireropewhenyouaremakinguptoatowininlandwatersisa（）.
A. trippingline
B. trippingbracket
C. normanpin
D. steamboatratchet
微信支付 
支付宝支付