哺乳动物的精子是具有活动性并含有（）的雄性细胞。 A.遗传物质 B.细胞膜 C.核浆

根据句子中所给的单词首字母或中文提示，填写正确的单词。

小题1:Li Ming invited me to  d        coffee yesterday evening.

小题2:If you study hard, your  d         will come true.

小题3:The house is too expensive. I can’t  a         it.

小题4:I can’t  r          what she looked like because I only saw her once.

小题5:The boy is very  h          because he hasn’t eaten anything for a day.

小题6:You can borrow some books from the library, but you must            (归还) them on time.

小题7:He likes playing football, and his sister likes playing the             (钢琴).

小题8:She is an             (诚实的) woman. People in this town all believe her.

小题9:Don’t worry about your son. He can look after            (他自己).

小题10:My brother sent an             (电子邮件) to his pen pal in America last night.

膀胱癌最常见的组织类型是（）。

A.鳞癌

B.腺癌

C.移行细胞癌

D.透明细胞癌

E. * * 状癌

电算化档案资料的管理的要求是什么

有关多形性红斑正确的是()

A．与药物有关

B．临床可分为3型

C．可口服抗组胺制剂

D．不可用糖皮质激素

为使业主方各工作部门和项目参与各方便捷地获取进度信息，可利用（）作为基于网络的信息处理平台辅助进度控制。

A．Intranet

B．局域网

C．Extranet

D．项目转移网站