神经根型颈椎病首选的摄影体位是
A、颈椎正位C
暂无解析
接生过程中,下列哪项是错误的
Passage2
Questions6to10arebasedonthefollowingpassage:
Therearetwokindsofmemory:shot-termandlong-term.Informationinlong-termmemorycanberememberedatalatertimewhenitisneeded.Theinformationmaybekeptfordaysorweeks.However,informationoverandover.Thefollowingexperimentshowshowshort-termmemoryhasbeenstudied.
HenningstudiedhowstudentswhoarelearningEnglishasasecondlanguageremembervocabulary.Thesubjectsinhisexperimentwere75collegestudents.TheyrepresentedalllevelsofabilityinEnglish:beginning,intermediate,andnative-speakingstudents.
Tobegin,thesubjectslistenedtoarecordingofanativespeakerreadingaparagraphinEnglish.Followingtherecording,thesubjectstooka15-questiontesttoseewhichwordstheyremembered,eachquestionhadfourchoices.Thesubjectshadtocirclethewordtheyhadheardintherecording.Someofthequestionshadfourchoicesthatsoundalike.Forexample,weather,whether,wither,andwetterarefourwordsthatsoundalike.Someofthequestionshadfourchoicesthathavethesamemeaning.Method,way,manner,andsystemwouldbefourwordswiththesamemeaning.Finallythesubjectstookalanguageproficiencytest.
HenningfoundthatstudentswithalowerproficiencyinEnglishmademoreoftheirmistakesonwordsthatsoundalike;studentswithahigherproficiencymademoreoftheirmistakesonwordsthathavethesamemeaning.Henning’sresultssuggestthatbeginningstudentsholdthesoundofwordsintheirshort-termmemory,andadvancedstudentsholdthemeaningofwordsintheirshort-termmemory.
6.Henningmadetheexperimentinordertostudy.
A.howstudentsrememberEnglishvocabularybyshort-termmemory
B.howstudentslearnEnglishvocabulary
C.howtodevelopstudents’abilityinEnglish
D.howlonginformationinshort-termmemoryiskept
7.WhichofthefollowingstatementsisTRUEaccordingtothepassage?
A.Informationinshort-termmemoryisdifferentfromthatinlong-termmemory.
B.Long-termmemorycanbeachievedonlybytraining.
C.Itiseasiertotestshort-termmemorythanlong-termmemory.
D.Henninggaveaseparatetestonvocabularytohisstudents.
8.FromHenning’sresultwecanseethat.
A.beginnershavedifficultydistinguishingthepronunciationofwords
B.advancedstudentsrememberwordsbytheirmeaning
C.itisdifficulttorememberwordsthatsoundalike
D.itisdifficulttorememberwordsthathavethesamemeaning
9.Theword“subjects”inthepassagemeans.
A.memoryB.thethemeoflisteningmaterial
C.abranchofknowledgestudiedD.thestudentsexperimentedon
某孕妇胎膜早破,评估胎儿状况时,下列临床表现不属于胎儿窘迫的是
潜伏期是从规律宫缩开始到宫口开大3cm,正常为()小时;超过()小时为潜伏期延长。
新生儿出生后()Apgar评分对估计预后很有意义。