腮腺咬肌区的下界是() A.胸锁乳突肌的前缘 B.胸锁乳突肌的后缘 C.下颌支的后缘 发布时间:2018-01-23 12:04 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 腮腺咬肌区的下界是()A.胸锁乳突肌的前缘B.胸锁乳突肌的后缘C.下颌支的后缘D.下颌下缘E.咬肌的后缘
题型:单项选择题 A1型题 根据句子提示填空。1. —Is this your pen? —Yes, ________ is. 2. —Is she your mother? —No, ________ isn't. 3. Mr. Green teaches me English. ________ is my English teacher.4. —Are you a teacher? —Yes, ________ am. 查看答案