鼻窦恶性肿瘤应采取放射治疗的是（）。 A.肉瘤 B.未分化癌 C.姑息性治疗 D.作

阅读理解。

     This is Jim. He is thirteen. He is from the U.S.A. He is a student. He has a good friend.

His name is Jack. Jack is fifteen. He is from Australia. Jack is tall but Jim is short. They are

in the same class, but they are in different grades. Jim is in Class Two. Jack is in Class Two,

too. They go to school(上学) at seven in the morning and go home(回家) at six in the

afternoon.

1. Jim and Jack are ____.

A. sisters

B. friend

C. teacher and student

D. from different countries(国家)

2. Jim and Jack are in ____.

A. the same grade

B. different grades

C. the same color

D. the same family(家庭)

3. Jack is in ____.

A. Class 4

B. Class 3

C. Class 2

D. Class 1

4. They go to school at ____ in the morning.

A. 6:00

B. 7:00

C. 7:30

D. 8:00

5. Jim is ____.

A. short

B. tall

C. strong

D. big

舌下腺囊肿术后常用的引流方式为

A．片状引流
B．纱条引流
C．管状引流
D．负压引流

试验证明，钢材的疲劳强度主要与钢材的强度有关，而与构造状况、应力幅和循环荷载重复次数并无明显关系。

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

No wonder English poses (构成) such a challenge to non-native speakers. This most global of languages has more words than any other, over 1 million according to the Global Language Monitor. Out of this number, the average American college student has mastered between 8,000-15,000.

Realizing that words are the building blocks of language, many Chinese students try hard to catch up. They make out long lists of words – often in alphabetical order – and simply memorize their definitions(释义) and Chinese meanings.

The bad news is that definition memorization does them little good when it comes to college entrance tests like the SATs. For these tests, a student needs to understand, not simply parrot words studied.

The good news is that there are better ways to build an academic English vocabulary.

Vocabulary learning system

The first thing to do is to develop an organized, but easy means of collecting and learning new words. We recommend a card system that includes the following information:

Word – Simple Definition in English – Phrase or Sentence – Related Words – Synonyms (同义词) and Antonyms (反义词) – with a Chinese translation on the reverse (背面) of the card.

The advantage of this system is that with a single card, a student can learn not just one word but a group of related words.

Keep your cards on a detachable (可分离的) metal ring, so you can carry them around and add to your collection daily.

【写作内容】

1. 以约30词概括以上短文的主要内容：

2. 然后以约120个词以“有什么记单词的好办法?”为主题写一篇短文，并包括如下要点：

1）举例说明你的英语老师教给你某种记忆单词的好方法；

2）说明好的记忆单词方法的重要性;

3）为应对高考你将如何加强单词记忆？

【写作要求】

1. 你可以使用实例或其他论述方法支持你的论点，也可以参照阅读材料的内容，但不得直接引用阅读材料中的句子

2. 作文中不能出现真实姓名和学校名称

尼康原始数据中前缀UP代表（）

A.上传点

B.人工输入点

C.已计算坐标