有关超分割放射治疗的描述,正确的是()
A.延长总治疗时间
B.降低分次剂量
C.增加分次次数
D.总剂量增加
E.晚反应加重
参考答案:B, C, D
I used to hate being ________ about my red hair when I was at school.[ ]
A.dressed
B.scolded
C.teased
D.bothered
船舶航行中,突然在船首右前方近距离发现障碍物,应如何操纵船舶避让?()
A.立即操右满舵,待船首避离后,再操左满舵,使船尾避离
B.立即操右满舵,待船首避离后,保持右满舵,使船尾避离
C.立即操左满舵,待船首避离后,保持左满舵,使船尾避离
D.立即操左满舵,待船首避离后,再操右满舵,使船尾避离