单项选择题
A.girders
B.longitudinals
C.side stringers
D.web plates
单项选择题 In a longitudinally-framed ship,the longitudinal frames are held in place and supported by athwartship members called().
单项选择题 I hereby()you,on behalf of the Loocki Grain Co.,Lisbon,to pay to the Harbor Master of the Santa Marta,Columbia,the sum of 500,000 Peso which represents a fine levied on the above-named vessel for polluting the coastal waters with oily water.
单项选择题 I()rather not shift the rice to Hatch No.2.