问题 选择题

下列实验现象和对应结论的描述都正确的是[ ]

A.在某固体中滴加盐酸,有气泡产生--该固体一定含碳酸盐

B.在某无色溶液中滴入紫色石蕊溶液,溶液变成蓝色--该溶液一定是碱溶液

C.将一种白色晶体与NaOH溶液混合加热,有能使湿润的红石蕊试纸变蓝的气体产生--该盐一定是铵盐

D.用燃着的木条伸入一集气瓶中,火焰熄灭--集气瓶中所盛气体一定是CO2

答案

答案:C

阅读理解

Entering a university is an important part of a person’s life. Today, many people go to study and train for a future job in subjects like law (法律), medicine or education. But the university is not a modern invention. It has a history that is over a thousand years.

The world’s oldest university, AL-Azhar, is in Cario, Egypt. It was first built as a mosque for religion (宗教寺院) in A.D.972. A few years later, learners and teachers began meeting in the mosque. They read and talked about the subject of law. Around 988, leaders in the city of Cario decided to open up a school for higher learning and the University of AL-Azhar was founded.

At AL-Azhar, there were many university ‘firsts’. Different subjects were set up. The earliest ones taught at AL-Azhar were in law and religion. In a course, students read and studied with the teacher, but there was also free discussion. Often, students and teachers talked about a topic (题目), and there was no ‘right’ answer. Finally, famous teachers from around the world came to AL-Azhar to teach and do deep studies on the subjects they were interested in. At the university, people studied the past, but it was also a place for exchanging new ideas.

Over a thousand years later, AL-Azhar is still an important university in the world. Its library keeps more than 250,000 of the world’s oldest and most valuable (有价值的) books. Today, many of the world’s most important universities such as Oxford and Harvard still follow the traditions started at AL-Azhar.

小题1:From the first paragraph(段落) we know that _________.

A.universities are important to the city life

B.the university is a quite new invention

C.university education may help a person find law。

D.the university has a history of more than a thousand years小题2:AL-Azhar was first built for _______.

A.education

B.religion

C.a meeting

D.law小题3:Which of the following are the earliest subjects taught in the University of AL-Azhar?

A.Education and medicine.

B.Religion and law.

C.Free discussion.

D.History and tradition.小题4:Which of the following is not true about the University of AL-Azhar?

A.AL-Azhar was built in the city of Cario in Egypt.

B.AL-Azhar didn’t become a university until the years around 988.

C.The University of AL-Azhar was a place to read books.

D.Now AL-Azhar is still one of the famous universities in the world.

单项选择题 A1/A2型题