AngleⅡ类（）
With a given load on the cargo hook，the thrust on a cargo boom ______.A.increases as the angle to the horizontal increasesB.increases as the angle to the horizontal decreasesC.is greatest at an angle of 45° and decreases as the boom is raised or loweredD.is least at an angle of 45° and increases as the boom is raised or lowered
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______is an angle at which a cargo settles in the hold of a ship，between the horizontal and the slope made by a bulk cargo such as grain or iron ore．A.Angle of lollB.Angle of inclinationC.Angle of reposeD.Angle of list
Mariners proceeding across the main routes are recommended to do so at______．A.as wide an angle as practicableB.as wide an angle so practicableC.like wide an angle as practicableD.like wide as angle so practicable
男，27岁。主因下颌发育不足伴开畸形前来就诊，拟诊为"长面综合征"。其临床表现最可能是A.AngleI类 B.AngleⅡ类 C.AngleⅢ类 D.面下1／3高度正常 E.面下1／3高度变短
Angle错分类最为简单，常以上下颌第一磨牙的咬合关系为纲进行划分。伴有下颌前伸面型的是哪一类Angle错 A.AngleⅠ类错 B.AngleⅡ类错 C.AngleⅡ类错1分类 D.AngleⅡ类错2分类 E.AngleⅢ类错
A.AngleⅢ类错 B.AngleⅠ类错 C.AngleⅡ类2分类错 D.AngleⅡ类1分类错 E.AngleⅢ类错，亚类在远中错关系之外又有上颌切牙的舌侧倾斜，Angle分类为
A.AngleⅠ类错 B.AngleⅡ类1分类错 C.AngleⅡ类2分类错 D.AngleⅢ类错 E.AngleⅢ类错，亚类单侧的近中错Angle错分类为
