Gm系统

某船GM很大（）。

A:其动稳性能一定很好 B:其动稳性性能一定很差 C:但无法确定其动稳性的好坏 D:但动稳性性能与GM无关

GM-2表示（）。

A:钢棉钢 B:冷镦钢 C:棉花打包线 D:焊条钢

Why scientists say no to GM cotton

A:Because the cotton was genetically modified. B:Because the cotton was found to damage the environment. C:Because the cotton harms the bollworm. D:Because Monsanto dismissed the research.

CSF-GM是

A:髓系集落形成单位 B:淋巴系集落形成单位 C:巨核系集落形成单位 D:爆式红系集落形成单位 E:粒-单核系集落形成单位

The abbreviation "GM" is used to represent the _____.

A:height of the metacenter B:fighting arm C:righting moment D:metacentric height