以下关于邮政市场调查原则的表述错误的是（）。A.搞市场调查，就要尊重事实，防止主观性

男性，16岁，2周来尿少，全身浮肿明显，尿蛋白定量Sg／d，血浆白蛋白18g／L，尿沉渣镜检有红细胞3～5／HP，有透明管型，偶见颗粒管型，血红蛋白正常，血肌酐正常，血尿素氮10mmol／L。

提示：2月前患者激素用量减至2Stag，感冒发热后肾病综合征表现再现，仍用标准剂量激素8周，未见缓解。提问：此时该如何处置为最好（）

A.维持现激素用法，延长至1年

B.重复肾活检决定进一步治疗方案

C.维持现激素用法，加用细胞毒药物

D.逐步减少激素用量，加强症状治疗

E.停用激素，改用细胞毒药物

F.加用中药治疗

Each of the academic journals Thought and Ergo has a review committee to prevent misattributed quotations from appearing in its published articles. Nevertheless, about ten percent of the quotations in Thought’s published articles are misattributed, whereas Ergo contains no misattributions. Ergo’s committee is more effective, therefore, than Thought’s at finding misattributed quotations.
The argument above assumes that

A．most of the articles submitted to Thought for publication contain misattributed quotations.

B．there are at least some misattributed quotations in articles submitted to Ergo for publication.

C．the members of Ergo’s committee are, on the whole, more knowledgeable than are the members of Thought’s committee.

D．the number of misattributed quotations in a journal is an accurate measure of how carefully that journal is edited.

E．(E) the authors who submit articles to Ergo for publication are more thorough in attributing quotations than are the authors who submit articles to Thought.

下面对于“隐蔽工程质量验收”的说法正确的是（）

A、是施工质量控制的重要环节

B、验收合格的隐蔽工程由各方共同签署验收记录

C、其程序要求先应填写专用的《隐蔽工程验收单》，然后自检并合格

D、验收不合格的隐蔽工程，应按验收整改意见进行整改后重新验收

为了让领导能够直观灵活地获取信息，需要开发动态的仪表盘，应该选择以下哪个产品来开发？（）

A.Crystal report

B.We binteligence

C.Dashboard devolope

D.Crystal xcelsiuse

肾小管液中NaCl被显著浓缩的部位是

A．近端小管
B．髓袢降支细段
C．髓袢升支细段
D．髓袢升支粗段