单项选择题 根据评价对象现在和过去的情况,或自身不同的侧面,进行比较所做的判断是()A. 绝对评价B. 相对评价C. 个体内差异评价D. 诊断性评价
单项选择题 How can you distinguish between front vowels, central vowels and back vowels? ( )A.In terms of how high the tongue is raise.B.In terms of voicingC.In terms of which part of tongue is raised.D.In terms of whether the vowel is tense or lax.
单项选择题 结扎输卵管的妇女 A．不排卵，有月经 B．不排卵，无月经 C．有排卵，有月经 D．副性征存在，附性器官萎缩 E．副性征消失，附性器官萎缩