药物致畸敏感期为受精后 A．半个月 B．3周至3个月 C．3～4个月 D．5～6

Multipurpose Internet Mail Extension (MIME) is a (76) document messaging standard in the Internet environment. With MIME, users can send (77) E-mail messages that include audio, video, graphices, and text to any other user of a TCP/IP network. Richtext information can also be (78) into messages. It defines the fonts, formats, and (79) features of a document so the document can be easily (80) on many different types of systems.

A．incorporated

B．filled

C．stored

D．filed

常模参照评价是将评价对象放在评价总体内进行排序。

天翼LivePC版客户端给用户提供了哪些功能？至少说出6个以上的功能。

计算电路中任意两点间电压的方法通常有（）种。

A.2

B.3

C.4

D.5

医疗保险的基本内容有哪些？