行放射治疗,下列预防口腔黏膜反应的措施中,错误的是()
A. 保持口腔清洁,定时用漱口水漱口
B. 避免进过热食物
C. 口腔干燥可用1%甘草水漱口
D. 避免进过硬食物
E. 黏膜溃烂时,多用温热水漱口
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听力原文:W: Do you think a hobby is important to a college student?
M: Sure. I think it can help improve the quality of life.
W: You are right. Hobbies are necessary for a person's happiness.
M: But very often, college students are too busy to have hobbies.
W: So first you should know how to arrange your time.
M: Yes. By the way, do you have any hobby?
W: Well, my hobby is learning English.
M: Do you call that a hobby? That's the thing you have to do at college.
W: Of course. But I really take it as a fun. I read novels.
M: Oh, to me, learning English is not so easy.
(8)
A. Habits.
B. Happiness.
C. Lessons.
D. Hobbies.
下列不是建设项目包括的典型任务的是()。
A. 设计
B. 设备供应
C. 咨询监理
D. 施工
规划电网布置平面图表示()。
A. 详细规范范围内送、配电线路的走向、位置、敷设方式,变压配电站室分布,电源进出线回数与电压等级,道路照明线路和路灯位置等
B. 变压与电站分布,电源进出线回数、线路走向、电压及敷设方式
C. 电源、高压变电站位置和容量、高压网络布局和线路走向、敷设方式、电压等级、高压走廊用地范围
D. 以上说法都不正确