问题 单项选择题

中龋的临床表现是

A.龋洞形成在牙釉质层,患者主观症状不明显
B.龋洞形成,患者对酸甜食物敏感
C.龋洞形成,对温度变化的刺激敏感
D.龋洞形成,食物嵌入洞内疼痛明显
E.龋洞形成,病人出现自发性疼痛

答案

参考答案:B

阅读理解

Listening test is one of the most important parts of the English exam. Here are some tips for you.

Before you start to listen, you need to relax. Don't be stressed out. And try to read the questions.These questions usually help you understand the conversation or the passage.

Then listen carefully to the first sentence. It usually tells you the main idea of the passage. When you're listening, try to do some thinking and take some notes, such as:

☆What happened 

☆When, where, and how 

☆What does the speaker want to tell us 

In this way, you may understand the passage better,

Please remember not to think about one or two words for a long time. When you hear some words you don't know, don't spend too much time on them. Very often, you'll find out what they mean later when you go on with the listening.

小题1:This passage mainly talks about______.

A.tips on listening

B.tips on speaking

C.tips on reading

D.tips on writing小题2:It's better for you to keep ________when you start to have a listening test.

A.excited 

B.relaxed   

C.stressed out

D.worried小题3:We should listen to the first sentence carefully, because it usually tells us________.

A.the answers to the questions  

B.where to write the answers

C.the main idea of the passage

D.how much time left (剩余) for the listening test小题4: When you're listening, it's important for you to ________

A.remember every word  

B.take some notes

C.understand all the words 

D.think about one or two words for a long time小题5:The     usually help(s) us understand the passage better.

A.questions 

B.first sentence    

C.notes  

D.A, B and C

单项选择题 A1/A2型题