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【单选题】
某船装载积载因数为1.139m 3 /t的散装谷物后Δ＝47100t，KM＝11.163m，KG＝8.180m，自由液面力矩4239³9.181kN²m，满载舱谷物横向倾侧体积矩为5733m 4 （以舱容中心为谷物重心），部分装载舱谷物横向体积矩为13100m 4 ，KN40＝7.153m，剩余静稳性力臂GZ40′为（）m。
A.
1.157
B.
1.166
C.
1.182
D.
1.196
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A.
The public school must educate both producers and users of scientific services．
B.
During the past twenty years science has played an important part in shaping the character of our civilization．
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Yet our science teaching of nonscientis’s in school and college has built up mistaken ideas, dislikes, and the common boast．
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The public school system, however, has no such choice, for the two jobs must be carried on at the same time．
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Scientific facts and principles are too dull to attract students.
B.
There is little connection between science and daily life.
C.
The content of the science teaching is too old.
D.
Teachers do not provide enough help in students' learning.
查看完整题目与答案