Right-hand laid
Cable-laid
Sennet-laid
Water-laid
第1题：
At all angles of inclination, the metacenter is ______.
A.vertically above the center of buoyancy
B.vertically above the center of gravity
C.at the intersection of the upright vertical centerline and the line of action of the buoyant force
D.at the geometric center of the underwater volume
第2题：
How should you signal the crane operator to stop?______.
A.Place both fists in front of your body with thumbs pointing pointing outward
B.With both arms extended out and palms down, move arms back and forth
C.Extend arm with the palm down and hold this position rigidly
D.Clasp hands in front of your body
第3题：
“Would you hold the line, please?”的中文含义是“请别挂。”。()
第4题：
英文“Would you hold the line，please？”译成中文是（）
第5题：
“Would you hold the line, please？”的中文含义是“请别挂。”
A对
B错
第6题：
How should you signal the crane operator to stop in an emergency?______.
A.Extend arm with the palm down and hold this position rigidly
B.Placed clasped hands in front of your body
C.Extend arm and move hand rapidly right and left with the palm down
D.Place both fists in front of your body with thumbs pointing pointing outward
第7题：
In order to correctly open a new coil of manila line , you should______.
A.pull the tagged end from the top of the coil
B.pull the tagged end through the eye of the coil
C.secure the outside end and unroll the coil
D.unreel the coil from a spool
第8题：
-- Could you connect me with the reservation office?
-- _____.
A. Yes, I can
B. Hold the line a minute. I'll connect you
C. Excuse me, I am busy
D. It doesn't matter
第9题：
在集合地点集合。（）
第10题：