金属结构的氧化皮部分破裂脱落，呈堆粉末状，除锈后能见到腐蚀小凹点属于（） A.轻锈

阅读理解。

     "Chage and Aska" is one of Japan's most successful singing groups. Chage and Aska began making

music together in 1979. Now, more than 20 years and 200 songs later, they are still popular in Japan

and around the world.

     Chage (real name: Shuji Shibata) and Aska (real name: Shigeaki Miyazaki) first met in high school. In

1979, they entered the Yamaha Popular Song Contest. They won the grand prize (大奖). That year,

their group "Chage and Aska" was born.

     Their most successful year was 1991. Their album Tree sold 2. 5 million copies in Japan. The single

from that album, Say Yes, sold three million copies. That year, they won six Japan Golden Disc awards,

including the best album.

    The band is also popular outside Japan. The tickets to their concerts in other Asian countries usually

sell out. In 1996, they became the first Asian group to give a live concert on MTV "Unplugged". Many

Asian singers, like Sally Yeh (叶倩文)and Andy Lau (刘德华), like to perform Chage and Aska's songs.

For the group's 15th anniversary (周年纪念), a group of American singers released an album of Chage

and Aska's songs.

     Besides singing with the group, Aska has his own career (事业). And Chage has his own band,

Multi Max. Chage and Aska also write songs for American movies. Truly, the world is saying yes to

Chage and Aska.

1. Chage and Aska met ______ for the first time.

A. at a show for a contest  

B. at a concert  

C. in a Yamaha store  

D. in high school

2. What was special about 1991 for Chage and Aska?

A. It was their most successful year.  

B. They broke up.

C. They earned three million dollars.  

D. They changed their names.

3. What did Sally Yeh do?

A. She gave a concert for MTV.  

B. She wrote a song for Chage and Aska.

C. She sang Chage and Aska's songs.

D. She worked with Andy Lau on his 15th anniversary.

4. Multi Max is ______.

A. Aska's new name  

B. Chage's band    

C. a Chage and Aska's album    

D. a music award

5. Which of the following is NOT true?

A. Chage and Aska are not popular in America.

B. The group won many awards.

C. One of their albums sold 2. 5 million copies.

D. Many people like to go to Chage and Aska's concerts

糖尿病酮症酸中毒（）

A.尿糖（++++）酮体（-）

B.尿糖（++++），酮体强阳性

C.尿糖（-），酮体（-）

D.尿糖（+），酮体（+）

E.尿糖（-），酮体（+）

病历摘要：患者男性，62岁。患胆石症拟行胆囊切除和胆总管探查术。检查发现患有冠心和心绞痛。病人主诉偶有心悸、心跳不规则血压180／110mmHg，脉搏106次/min血生化检查提示：空腹血糖8．0mmol/L，血清钾3．9mmol/L，胆固醇4．6g／L。病人双亲均在50多岁时死于心脏病。

决定心肌需氧量的因素有哪些（）

A.心率

B.心室容积

C.心肌收缩力

D.心排量

E.血压

变质岩不包括( )。

A．生麻岩

B．大理岩

C．石英岩

D．砂岩

肢体可做水平移动但不能抬起，此时的肌力为（）

A.1级

B.2级

C.3级

D.4级

E.5级