肺间质性病变的X线表现是() A.肺实变 B.片状或腺泡结节阴影 C.蜂窝状透光改变

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问题:

肺间质性病变的X线表现是()

A.肺实变

B.片状或腺泡结节阴影

C.蜂窝状透光改变

D.肺不张

E.表现为线状、网状、条索状及粟粒状阴影

考点:北京住院医师医学影像Ⅰ阶段呼吸循环系统呼吸循环系统题库
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成年男子,轻体力劳动,膳食脂肪适宜摄入量为()

A.占总能量的10%~20%

B.占总能量的20%~30%

C.占总能量的30%~40%

D.占总能量的40%~50%

E.占总能量的50%~60%

题型:单项选择题

ExtremeProgramming(XP)isadisciplineofsoftwaredevelopmentwith①()ofsimplicity,communication,feedbackandcourage.Successfulsoftwaredevelopmentisateameffort-notjustthedevelopmentteam,butthelargerteamconsistingofcustomer,managementanddevelopers.XPisasimpleprocessthatbringsthesepeopletogetherandhelpsthemtosucceedtogether.XPisaimedprimarilyatobject-orientedprojectsusingteamsofadozenorfewerprogrammersinonelocation.TheprinciplesofXPapplytoany②()projectthatneedstodeliverqualitysoftwarerapidlyandflexibly.AnXPprojectneedsa③()customertoprovideguidance.Customers,programmers,managers,areallworking④()tobuildthesystemthat’sneeded.Customers-thosewhohavesoftwarethatneedstobedeveloped-willlearnsimple,effectiveWaysto⑤()whattheyneed,tobesurethattheyaregettingwhattheyneed,andtosteertheprojecttosuccess.

⑤()

A.tell

B.know

C.communicate

D. feedback

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地层与岩层相比,除了有一定的形体和岩石内容之外,还具有()的含义

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家长一边做事一边对孩子倾听,会打击孩子表达的()。

题型:单项选择题

如图为体内细胞与内环境之间的物质交换示意图,据图回答下列问题。

此图表示细胞与周围环境的关系,其中毛细血管壁细胞生活的直接内环境是()。(填标号)

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