典型心绞痛患者，含服硝酸甘油片后，缓解的时间一般是（） A.1分钟之内 B.1～3分

尿液分析仪的结构主要由（）。

A.4部分构成

B.5部分构成

C.3部分构成

D.6部分构成

E.2部分构成

下列关于个人所得税的表述错误的有( )。

A．生育妇女按规定取得的生育津贴、生育医疗费，免征个人所得税

B．扣缴义务人应扣未扣个人所得税的，应按应扣税款50%以上3倍以下处以罚款

C．纳税人有减税项目规定情形的，必须经主管税务机关批准才可享受减征政策

D．离退休人员按规定领取的养老金，按“工资、薪金所得”征税

E．个人取得的内部退养收入免征个人所得税

根据酶的专一性程度不同，酶的专一性可以分为（）、（）和（）。

异位肾可见于（）

A.下腹部

B.盆腔

C.胸腔

D.颈部

E.以上都可以

阅读表达。

     International volunteering does not only mean helping people who are in need. There are also some

animals that need voluntary help. Compared to humans, animals are luckier because they do not know how to express their emotions (情感). They do not know how to express what they want and they do not

know how to express what makes them hurt. Some people may think that volunteering to help animals is

hard; it may be true but _____.

     If you volunteer to help animals in China, you can help support the endangered (濒危的) species of

pandas. The country of Costa Rica offers a sea turtle conservation area (保护区). You can work on the pacific coasts or in the Caribbean and save one of the most unusual creatures in the world, the sea turtles. But if you want thrills and adventures, you can volunteer to help feed those rare white lions in the Lion Park in Johannesburg, a city of South Africa and have fun with other wild animals. You can also go to

Guayaquil, Ecuador where international volunteer programs have been offered include helping animals like crocodiles. Volunteering in Malaysia is a great experience too. Taking good care of the orangutans

(猩猩), feeding them right and saving them from any illness are just some of the things you can do. Aside

from the countries being mentioned above, you can also volunteer in some other countries that have the

same volunteer program being offered.

1. List three countries that can offer animals volunteer jobs and the endangered animals there: (Please

answer within 15 words.) 

2. Translate the underlined sentence in this text into Chinese. 

3. Fill in the blank with proper words or phrases. (Please answer within 8 words.) 

4. Which sentence in the text can be replaced by the following one?

Besides these countries, all the countries joining the volunteer program can offer animal volunteer

jobs.

5. Do you agree that animals are luckier than human beings? And why? (Please answer within 30 words.)