团队特征不包括团队成员在知识，技能，经验等方面具有互补性，在工作中的积极协同，充分信

激素测定用于诊断内分泌疾病，目的是为确定（）

A.部位

B.病原

C.病因

D.功能

E.病理

Dear Mike

We got your letter yesterday. Yes , we can visit you at Christmas. We thought to spend Christmas at home, but we are going to be with you. Jake will not in school then.

The weather in Chicago is cold, but it doesn’t matter . Sometimes we like snow.

We got our plane tickets .We will get to your city on the 18th.We will stay with you for two weeks .Is that all right with you?

We will take our favorite recipes(食谱）,so we can have a nice Christmas dinner .

See you soon.

Love

Mom and Da

根据短文内容用适当的单词完成下面句子：

1. This letter is from Mike’s ___________.

2 .In Chicago, it is __________now.

3. Mike has a brother called ______.He is in school now.

4. Mike’s parents will go to his city by ____.

5 .Mike and his parents will ___a nice dinner on Christmas Day.

下列关于软件归类正确的是

A．Internet Explorer属于通信协作软件

B．Symantec Norton Utilities属于系统维护软件

C．Microsoft Access属于演示出版软件

D．Adobe Photoshop属于桌面应用软件

-How _____ will his family return?

-In a week.[ ]

A. fast

B. soon

C. quickly

D. often

教学过程的基本规律是什么？