问题 单项选择题 A1型题

对近期接受过放射性药物治疗的患者,外科手术处理的注意事项中,哪项不正确()。

A.尽可能推迟手术至体内放射性水平降低至可接受水平

B.尽可能推迟手术至辐射水平低至不需要辐射安全防护时

C.进行手术的医务人员应佩带个人剂量仪

D.术后尽快将所有用品进行辐射监测

E.术后尽早将所有污物清除至医用垃圾转运站

答案

参考答案:E

解析:术后应对手术用品及污物进行辐射监测和去污,对于无法去污的物品及污物,应作放射性废物处理,不可同其他非放射性废物一同处理。

完形填空

Respect your teachers.

First of all, students should respect the teachers. You should      your teachers in the classes. That means to give your respect to him, to stand from your chairs when the teacher enters the classroom, etc. Attend any class attentively. In class of a certain subject or a teacher you don’t like very much, if it is totally anarchy(无政府状态), how can we talk about respect?

Play by the     .

If your teacher wants you to take notes in class, do it. If she tells you to sharpen your pencils only before class starts, listen to her. If she     late homework, do yours on time. Sometimes classroom rules seem strict or even silly, but most teachers know what’s necessary to make things run well and what it takes to let the learning begin. And the better the learning environment, the      you will be!

Expect him/her to like you.

Teachers are teachers because they like kids. Given the chance, most teachers want to be your    , too. Respect your teacher, but do not be afraid of him/her. He/ she wants you to have a great school year just as much as you want to have one!

Put first things first.

Friends are a fun part of school. But they are not the most important part. When your teacher is teaching, give him/her full attention,      when it’s hard to do. Class will end and the ten-minute break will come soon enough, and that’s the time for playing with your friends

小题1:

A.pay attention to

B.play with

C.live on

D.pick up小题2:

A.chances

B.times

C.rules

D.classes小题3:

A.hopes

B.refuses

C.wants

D.asks小题4:

A.more

B.bigger

C.harder

D.smarter小题5:

A.leader

B.friend

C.brother

D.classmate小题6:

A.even

B.still

C.before

D.as

判断题