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【单选题】
下列关于化疗药物给药过程的描述正确的是A.
使用不带排气孔的输液器
B.
为病人静脉穿刺时徒手操作
C.
排气时将药液排入弯盘中
D.
从滴管加药时快速推入
E.
药粉不慎撒落地上清扫
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皮皮学刷刷变学霸
举一反三
【单选题】______ turn up late at the meeting, he forget his relevant documents.
A.
Not only did he also
B.
No sooner did he than
C.
As soon as he /
D.
As long as he did never
【单选题】Don't punish him too much. ______ he's only a boy of eight.
A.
First
B.
First of all
C.
After all
D.
At all
【简答题】. Al had been working in this factory only eleven months, but he excelled at everything he did. He looked for new tasks-as an opportunity to gain experience. To him, mistakes were not to be denied but...
【简答题】当模板安装高度超过 3.0m 时，必须搭设脚手架，除操作人员外，脚手架下不得站其他人。 A1 B2 C3 D4
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