项目的特点包含哪些（）。 A.一次性，有始有终 B.可交付成果，具有独特性 C.实现

阅读理解。

Dear friends,

     My name is Tony. I am from England. I am twelve years old this year. I am tall, and I am good at

playing football. I am in Grade Seven. There are thirty boys and twenty girls in my class. We are learning

Chinese in our school. Our Chinese teacher is Mr. Wu. He is a little short, but he is very strong. He is

very nice to us. I have some good friends in my class. Tom is a tall boy and has short black hair. He is

good at playing football, too. Alice is short and she loves wearing red dresses. She is good at English.

Shelly has long hair. She can speak Japanese and she likes swimming. We all study hard.

     What about your school and your friend?  Please write soon.

                                                                                                                          Yours,  

                                                                                                                           Tony

1.Which country is Tony from?

A. America.      

B. England.      

C. China.

2.Who is Mr. Wu ?  

A. He is Tony's English teacher.    

B. He is Tony's father.            

C. He is Tony's Chinese teacher.

3. How many students are there in Tony's class?

A. 50.            

B. 30.        

C. 20.

4. Who can speak Japanese?

A. Tom.          

B. Ali.          

C. Shelly.

5. What is Tony good at?

A. swimming.      

B. playing football    

C. English.

业主自行招标的条件有（）。

A.招标组织是法人或依法成立的其他组织

B.有经济.法律咨询和技术管理人员

C.有组织编制招标文件的能力

D.有审查投标单位资质的能力

通过哪些方法可以测定微生物的生长？

历史地图以简明的、特定的地图语言再现历史，表示人类历史活动特定的空间和进程，帮助人们直观地了解所学史事的地理位置、范围，掌握历史地理概念。从反映历史要素的类别看，历史地图可分为疆域图、形势图、分布图等。下面这幅战争形势示意图再现的历史事件发生在（）

A.鸦片战争期间

B.第二次鸦片战争期间

C.左宗棠收复新疆期间

D.甲午中日战争期间

火元偏盛药物性能则

A．腻、重
B．钝、凉
C．轻、糙
D．热、锐
E．轻、锐