胡适《追悼志摩》的主要内容有（） A.抒写对志摩遇难的悲痛心情 B.追述与志摩多年的

淤胆型肝炎的黄疸发生的根本原因是

A．肝细胞大片坏死

B．毛细胆管内胆栓形成

C．肝小叶出现桥样坏死和碎屑样坏死

D．肝管内伴结石梗阻

E．肝管、总胆管周围梗阻

下列风湿病中最容易出现吞咽食物困难的是（）

A.白塞病

B.类风湿关节炎

C.多发性肌炎

D.系统性硬化病

E.强直性脊柱炎

Helen Hawke, CFA, a verifier of the standards. With respect to the Global Investment Performance Standards (theStandards), which of the following statements is least accurate The Standards:（）

A. are ethical standards for investment performance presentation to ensure fair representation and full disclosure of investment performance.

B. will ensure full disclosure and fair representation if minimum requirements of thestandards are adhered.

C. rely on the integrity of input data.

试叙述斜导柱抽芯机构的组成及其抽芯过程。