若(x-7)0=0,则x的取值范围为( )。

题型:填空题

问题:

若(x-7)0=0,则x的取值范围为(     )。

考点:零指数幂(负指数幂和指数为1)
题型:填空题

以下除哪项外,均为儿科培元补肾法的常用方剂( )

A.参苓白术散

B.参蛤散

C.六味地黄丸

D.调元散

E.金匮肾气丸

题型:填空题
阅读下面短文,掌握其大意,然后从1 -15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
" You probably don't remember me," she said. Then she pulled out a piece of paper from her ___1___ and gave it to me. It was my handwriting.
As the assistant of the Honors Programs at the university, one of my __2___ was to review student transcripts(成绩单) to make sure they could ___3___ in Honors. It was common for students to have a(n) ___4___ start and they could no longer continue in Honors after their first term. However, sometimes their ___5___ term report cards would still be sent to us even though the students were no longer in the program.
The note she handed me ___6___, " Congratulations on your excellent second term. You may have been ___7___ with your grades, but you should feel ___8___ of how you've made some progress. Best of luck in keeping up the good work, and you'll be able to succeed."
The student went on and said, " You can't know what this ___9___ to me. I've carried it in my purse for three years and pulled it out anytime I didn't want to do my ___10___. For three years I've been ___11___ to enter your office and giving you this note and this ___12____. " she handed me her latest transcript with good marks.
We were both ___13____. She cried and I ___14____ to. Writing the note seemed like nothing to me, but it meant so ___15___ to her. I really had no idea that my actions had such meaning.
小题1:
A.bag B.pocketC.purseD.box
小题2:
A.aimsB.wishesC.plansD.jobs
小题3:
A.continueB.keepC.carryD.go
小题4:
A.pleasantB.unluckyC.easyD.different
小题5:
A.secondB.firstC.lastD.final
小题6:
A.readB.wroteC.voicedD.announced
小题7:
A.surprisedB.disappointedC.ashamedD.pleased
小题8:
A.carefulB.afraidC.tiredD.proud
小题9:
A.broughtB.meantC.designedD.suggested
小题10:
A.work B.dutyC.homeworkD.responsibility
小题11:
A.regrettingB.refusingC.planningD.promising
小题12:
A.transcriptB.bookC.penD.gift
小题13:
A.worriedB.excitedC.happyD.sad
小题14:
A.failedB.wantedC.decidedD.hated
小题15:
A.bitB.manyC.muchD.little
题型:填空题

正常血钾值的范围是多少()

A.3~3.5mmol/L

B.3.5~5mmol/L

C.3.5~5.5mmol/L

D.7.25~7.45mmoL/L

E.7.35~7.45mmol/L

题型:填空题

有一个45岁病人需做眼底检查,用2%后马托品扩瞳。

题型:填空题

装载爆炸品、压缩气体、液化气体的车辆及救援列车停放有何规定?

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