A.The large-tension mooring
B.The small-tension mooring
C.The variable-tension mooring
D.The constant-tension mooring
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A.physical deformation
B.state exchange
C.chemical reaction
D.coalescence
A.seating
B.bedplate
C.entablature
D.cylinder block
A.through bolts
B.jack bolts
C.holding down bolts
D.tap bolts
A.in which
B.on which
C.to which
D.by which
A.there is a minor emergency
B.there is an actual emergency
C.there were a minor emergency
D.there were an actual emergency
最新試題
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（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.