* * 上皮内瘤变（VAIN）Ⅱ级是指（） A.异型细胞限于上皮层的下1／3区 B.异型

—— Andrew won’t like it, you know.

—— _____? I don’t care what he thinks of it.

A．So what

B．What so

C．How come

D．What if

鞣酸加压素治疗中枢性尿崩症的初始剂量为()

A．0.1～0.2ml

B．1～2ml

C．0.3～0.4ml

D．3～4ml

E．0.5～0.6ml

Multipurpose Internet Mail Extension (MIME) is a (46) document messaging standard in the Internet enviroment, with MIME, users can send (47) Email messages that include audio, video, graph-ices, and text to any other user of a TCP/IP network. Richtext information can also be (48) into messages. It defines the fonts, formats, and (49) features of a document so the document can be easily (50) on many different types of systems.

A．analog

B．many

C．multmedia

D．digital

下列选项中属于物态型表示法的是（）。

A.气球型

B.椭圆型

C.喇叭型

D.桶型

一般来说，在合成纤维中，涤纶耳朵耐酸性差，耐碱性好。