【单选题】Depression is the leading cause of suicide, __ __ in turn is the third leading cause of death among 15 to 24 year olds in the United States.
【简答题】前导指标(leading indicators)
【单选题】Backstays are ______.
A.
Running rigging leading aft from the masts
B.
Running rigging leading forward from the masts
C.
Standing rigging leading aft from the masts
D.
Standing rigging from the cross trees to the mast head
【简答题】S1:How is the cable leading?S2:The cable is leading up and down.Q:What is the direction of the cable?A. Leading aft. B. Leading forward. C. Leading to port. D. Leading vertically.
【单选题】速腾1.4TSI发动机中读取失火率的数据流为( )通道。