常规放射治疗中,垂体的耐受剂量为()。 A.23Gy B.30Gy C.40Gy D 发布时间:2017-09-12 01:13 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 常规放射治疗中,垂体的耐受剂量为()。A.23GyB.30GyC.40GyD.45GyE.50Gy
题型:单项选择题 A1/A2型题 One third of the class _____ agreed to be volunteers to help the aged this vocation.A.areB.isC.hasD.have 查看答案
题型:单项选择题 A1/A2型题 _____ and you'll feel less nervous.[ ]A. Take a deep breathB. Out of breathC. Lose your breathD. Short of breath 查看答案