投资本金20万元，在年复利5.5%情况下，大约需要( )年可使本金达到40万元。A

患者，男性，60岁，发现左颊黏膜血疱3天就诊。

下列可能的诊断中，除外（）

A.血管瘤

B.创伤性血疱

C.血小板减少性紫癜

D.白血病

E.口腔红斑

奶蛋白质含量10～13g/L，并以乳清蛋白为主，与酪蛋白比值为60：40，且乳糖含量较高，此奶为（）

A.牛奶

B.羊奶

C.人奶

D.马奶

E.强化奶

测量电流的仪表叫______．实验室中常用的电流表有两个量程：①______，分度值是______；②______，分度值是______．

阅读理解。

Hi, Antonio,

     I read your blog and guess what? Now I have a summer job with my neighbor moving their lawn and

doing work around their house and I am getting paid. I do the same work at my house but the pay is better

at the neighbor's. Have a great summer, man! 

                                                                                                                                Posted by: Jack

Dear Antonio,

     My son is 15 and he has been begging for a summer job. Do you know of any place that hires children

of that age?

                                                                                                                             Posted by: Vallery

Hi, Antonio,

     I am 13 years old and trying to earn money to take a trip with my chorus to Hawaii. I am willing to do

any work at any hour during the summer.

                                                                                                                     Posted by Ashley Jordan

Hi, Antonio,

     I am 19 years old, a college student and I am looking for a summer job. Does anyone know somewhere

that is hiring? I have been looking for two weeks now.

                                                                                                                         Posted by: Erica Allen

Dear Antonio,

     My daughter is working in the file room at the law firm I work for and I am very happy that we were

able to get her on. My concern is that she wouldn't have got the summer job if I had not "known" people.

What about kids whose parents do not know someone?

                                                                                                                             Posted by: Tracy

Hi, Antonio,

     I found my summer job on my own and my parents are so proud of me because I did it on my own.

That is why the world needs teens who can take responsibility for themselves and grow into mature and

wise adults. Can't wait for your next blog. I enjoy your writing. You have a great point of view.

                                                                                                                                Posted by: Jeff

1. What may be the topic of Antonio's blog this time?

A. A great summer.

B. Getting a summer job.

C. An ideal career.

D. Entering a profession.

2. From the above posts we learn that _____.

A. Jack gets paid for cutting and moving the lawn for his own family

B. Valley has been begging in streets over the summer

C. Erica is quite experienced in finding part-time jobs

D. Ashley is willing to do any part-time job during his trip to Hawaii

3. What do we know about Tracy from her post?

A. She works in a file room.

B. She helped her daughter to become a lawyer.

C. She's proud that she helped her daughter find a job.

D. She thinks children should take responsibility for themselves.

4. Where can we find the text most probably?

 A. In a book.

B. In a report.

C. On the Internet.

D. In a bulletin (公告).

（）为黄色或黄褐色并具有猫眼效应。