牛麻醉前给予东莨菪碱的主要目的是

A、增加支气管分泌
B、减少支气管分泌
C、加强支气管收缩
查看答案
正确答案:

B

答案解析:

暂无解析

上一题
你可能感兴趣的试题

MissGreenwas____$100fordrivingafterdrinking.

A、fined
B、charged
C、punished
D、posed

Hiscompanionshavethreatenedto__hiscrimestothepolice.

A、impose
B、express
C、enclose
D、expose

U.S.News____________rankingsofcollegessince1983.Theyareaverypopularresourceforstudentslookingtoapplytouniversitycampus.

A、maintains
B、ismaintaining
C、maintained
D、hasbeenmaintaining

Shehiredalawyertoinvestigate,onlytolearnthatGabrielhadremovedhernamefromthedeed.Theinfinitiveverbphrase“onlytolearn”isused____.

A、toexpressanintendedpurpose
B、toindicateahighdegreeofpossibility
C、torevealanundesirableconsequence
D、todramatizeastatedfact

I’dratheryou____bytrainbecausetheweatherforecastsaidtherewouldbeheavysnowtomorrow.

A、went
B、shouldgo
C、willgo
D、go
热门试题 更多>
相关题库更多>
畜牧兽医
官方兽医
综合应用科目(全科)
基础科目(全科)
预防科目(全科)
临床科目(全科)
试卷库
试题库