【单选题】【消耗次数：1】
1％～2％溶液用于根管冲洗和消毒的是
①
过氧化氢
②
碘仿
③
碳酸氢钠
④
次氯酸钠
⑤
氯胺-T
参考答案：
复制
纠错
相关题目
【单选题】
下列关于碳酸氢钠的叙述不正确的是
①
增强弱碱性药物的作用
②
促进苯巴比妥从尿中排泄
③
现阶段很少用于消化性溃疡的治疗
④
促进阿司匹林的吸收
⑤
防止磺胺类药物在尿中析出结晶
随机题目
【单选题】
6.All this is highly ______ for those who worried a year ago that the country would have difficulty rebuilding its economy.
①
recalling
②
reassuring
③
reminding
④
removing
【单选题】
17. If you _____ to me, you wouldn’t be in such trouble now.
①
listened
②
will listen
③
had listened
④
listen
【单选题】
23.They have considered their high standard of living a(n)____for practising their basic beliefs.
①
award
②
reward
③
result
④
consequence
【单选题】
21. If only I _____ the answer to your question.
①
knew
②
will know
③
know
④
can know
【单选题】
9. He must have got into your room ______ at night.
①
somewhat
②
somehow
③
however
④
whatever
【单选题】
4.After getting ____ in classroom activities, the student managed to overcome his shyness.
①
interested
②
bored
③
involved
④
to know
【单选题】
19._____ all this work and so little sleep at night, I don’t think I can go on much longer.
①
What about
②
What if
③
What with
④
What for
【单选题】
14. I’m confident that you are _______a good job at your new position.
①
able of doing
②
capable of doing
③
capable to do
④
able at doing
【单选题】
8.______ your request for a make-up test, we have referred the matter to the school authority.
①
For the purpose of
②
With regard to
③
In view of
④
In accordance with