42.34°=______°______′______″．

Each person has his own way to have fun. Some like sports. Some like playing chess or cards. But a large number of people enjoy listening to music.

Nowadays, music has become an important part of our life. We can listen to music on CDs, on radio or on TV. Also, we can search the Internet to find the song we like. It’s the easiest way to enjoy the music that we like. Also we can download (下载）our favorite songs from the Internet for free. If we have a Walkman (随身听），we can hear music everywhere. It can give us pleasure if we are sad. It can cheer us up, too. When we are tired, it can make us relaxed.

Different people like different kinds of music. Young people like pop music. Maybe old people like gentle and quiet music. Different music can express different feelings. When we are happy, we like to listen to jubilant (欢快的) music. When we are unhappy, we want to hear soft music. We need different kinds of music in different moods. We can get different feelings from music. Music is the best friend of human beings. We can’t imagine what life would be like without music.

小题1:According to the first paragraph, we can know people play chess, cards or listen to music      .

A．for exercising

B．to learn more knowledge

C．for fun

D．to relax小题2:Which of the following is not mentioned in the passage?

A．Music can give us pleasure.

B．Music can make us relaxed.

C．Music can cheer us up.

D．Music can improve our listening skills.小题3:According to the last paragraph, we can know the old people like           probably.

A．gentle music

B．rock music

C．jazz music

D．pop music小题4:What does the underlined word “moods” mean in Chinese?

A．心情

B．喜怒无常

C．气氛

D．生气小题5:Which of the following is TRUE?

A．No one likes playing chess.

B．There are different kinds of music.

C．Listening to music can make us more tired.

D．Old people don’t like music at all.

前列腺肥大摘除术后患者膀胱冲洗用（）

A.0.2%呋喃西林

B.3%硼酸

C.0.1%新霉素

D.4℃左右0.9%氯化钠

读我国土地利用类型分布图和构成图，回答下列问题．

（1）读“我国主要土地利用类型的分布”图中B所示区域的主要粮食作物为______．

（2）我国土地资源分布不均：A和B主要分布在______部季风区．

（3）我国土地资源不仅分布不均，而且构成不尽合理．难利用的土地占______%，而耕地只占______%，人与耕地的矛盾极为突出，随着人口的不断增加，我国人均土地面积势必会不断______．

（4）土地资源属于______资源（可再生/非可再生），如果利用合理，就可以永续利用，如果遭到破坏便很难恢复．

不属于国家秘密的，不应标为国家秘密文件、资料。（）