问题
选择题
— I'm afraid I can't reply to all these e-mails today. Miss Lee. — _____. You'll have some more time tomorrow. |
A. That's right B. Not at all C. Take your time D. Don't mention it |
答案
答案:C
— I'm afraid I can't reply to all these e-mails today. Miss Lee. — _____. You'll have some more time tomorrow. |
A. That's right B. Not at all C. Take your time D. Don't mention it |
答案:C
以下提供若干个案例,每个案例下设若干道考题。请根据案例所提供的信息,在每一道考题下面的A、B、C、D、E五个备选答案中选择一个最佳答案。
患者,女,7岁,右上颌中切牙外伤冠折、切角缺损,即刻来院就诊。口腔检查发现:穿髓孔大,探痛明显,可疑叩痛。 |
治疗首选
A.直接盖髓术
B.活髓切断术
C.拔髓术
D.根管治疗术
E.塑化疗法