问题 单项选择题 案例分析题

患者,男,15岁,面型略突,面下1/3高,ANB2°,下颌支发育不足,前牙切牙合。上下牙列轻度拥挤,磨牙轻近中关系,上下前牙略唇倾。下牙弓方形,4个第三磨牙牙胚存在

在矫治过程中,要配合何种措施增加磨牙支抗().

A.不需加强支抗

B.上颌腭杠

C.高位口外弓牵引

D.低位口外弓牵引

E.头帽颏兜牵引矫治器

答案

参考答案:A

阅读理解

阅读短文,按要求完成短文后的各项任务。

The holiday’s upon us.After months of study, you have some time to yourself.So, why not read a book? Well, some people will say, “Why trouble with books? We have the Internet and other media(媒体)that offer a lot more colorful programs.Books are history!”

But don’t be fooled.There’s still a lot to be said for reading-and reading as widely as possible.

One clear reason is that a well-chosen _________is a wonderful collection of _______ and expressions, so long as you have a good dictionary, of course.Believe me, it’s far easier to get new English words and expressions from a book or article than it is from the TV or the Internet.

But an even more important point is that books give you something that modern media simply can not. The webpage(网页)is always full of pictures and the text is often designed(设计) to make it as easy to read as possible.Though “easy” may be welcome, unluckily it’s of little use for any long-time development of reading skills and the general language level.For that, there’s still no substitute(替代品)for a book.

But perhaps the best single reason is that simply choosing what you read and doing it by yourself means that it’s something you do by and for yourself.You can choose what you want to read.It’s hard work, but while you are reading, you’ll find that what once seemed like a duty is now a pleasure.Reading can bring us great pleasure.

小题1:在(1)处空白处填上适当的词使句义完整、上下文通顺。_______  _________

小题2:将(2)句译成中文 ________________________________________________

小题3:回答问题:How many reasons for reading books does the text mention?_________________

小题4:在文中找出You can enjoy yourself after studying for months.同意句。__________________

小题5:在文中找出最能表达该短文主题的句子。______________________________

单项选择题