又累又饿，我只好停下来休息一下。

, I had to stop to have a rest.

写出画线部分的汉语意思。

    There is a memorial  in the middle of the village. It is to honor those who fought for justice  and freedom. The minister  comes to visit it every year. Some civilians   often visit it, too. When someone plans to leave the village, he often visits it before his departure .

我们试图阻拦他不要在暴风雨中外出，但他还是不顾一切地出去了。

We tried to in the storm, but he went regardless.

Because of his success in playing basketball, many teenagers Jeremy Shu­How Lin and think he deserves their. (admirable)

他对老师的批语很生气。

He was very angry at the remarks .

(judge) from his (excite) news, his friends have found the key to (solve) the problem.

阅读下面的文字，完成下面小题。

第五个中国航天日_____________，适逢我国第一颗人造地球卫星“东方红一号”成功发射50周年。50年前的4月24日，这颗重173公斤的卫星在太空奏出《东方红》乐曲。悠扬的旋律汇聚成如潮喜悦，流淌在翘首仰望的亿万人的心头，也由此拉下了中国人和平利用太空、探索宇宙奥秘、造福全人类的序幕。

以“东方红一号”卫星飞出地球为起点，1956年起步的中国航天事业从此开启了太空时代的新征程。靠自力更生冲破技术、人才等重重封锁，用自主创新发挥出_____________、土法上马的最大能量，老一代航天人创造奇迹，使“东方红一号”卫星和核弹、导弹一起，以“两弹一星”的雄姿载入史册。拾级而上，载人航天、月球探测、北斗导航……（   ）。从无到有、从小到大、从弱到强，50年后的今天，中国人正在建设航天强国的伟大征程上奋勇前行。航天事业是这个国家勇于登攀、执着创新的一个缩影。从“嫦娥四号”月背软着陆到“蛟龙”探海、大飞机翱翔蓝天等一系列成就所_____________的创造力，从自主创新、协同攻关到全国一盘棋、集中力量办大事等一个个创举所展现的独特优势，以航天精神为代表的一组组创新强音，感动和激励着人们_____________、追逐梦想。

阅读理解

    It is named a kind of wooden Eiffel Tower, because of the fact that there was a large wooden platform far out in the lake on which stood an improbably high diving board. It was, I'm sure, the county's tallest wooden structure and no one had ever been known to jump from it.

    So it was quite a shock when our teacher, Mr. David, announced that he would dive off the high board that very afternoon.

    Word of his questionable plan was already spreading through town as Mr. David swam out to the platform. He was just a tiny, stick figure when he got there but even from such a distance the high board seemed almost to touch the clouds. Once at the top, he paced the enormously long board, then took some deep breaths and finally stood at edge. He was going to do it.

    Several hundred people had gathered at the shore to watch. Mr. David stood for quite a long time, then he raised his arms, took one massive bounce and launched himself into a perfect dive. It was beautiful. He fell with perfect style for what seemed minutes. The crowd fell silent. The only sound to be heard was the faint whistle of his body tearing through the air toward the water far, far below.

    But about three quarters of the way down he seemed to have second thoughts and began suddenly to panic, waving his arms and legs like someone having a bad dream. When he was perhaps thirty feet above the water, he gave up on waving and spread his arms and legs wide, apparently hoping that it would somehow show his fall.

    It didn't.

    He hit the water at over six hundred miles an hour. The impact was so loud that it made birds fly out of their trees three miles away. I don't think he entered the water at all. He just bounced off it, about fifteen feet back into the air. After that, he lay still on the surface, spinning like an autumn leaf.

    He was brought to shore by two passing fishermen in a rowboat and placed on an old blanket where he spent the rest of the afternoon. Occasionally he accepted small sips of water, but otherwise was too shock to speak. From head to toe, he was covered with deep red bruises.

……

    It was the best day of my life.

— Mary, which one should I choose?

— I r you to choose the red one.

若某线性方程组的增广矩阵为 ，则该线性方程组的解的个数为（    ）

下列选项中的物质所含指定原子数目一定相等的是(   )

在体积为1L的干燥烧瓶中，用排空气法收集NH₃气体，测得烧瓶中气体对氢气的相对密度为9.5，此气体中NH₃的体积分数约为（    ）

I was thinking of going to see Andrew when who           appear but Andrew himself.

求矩阵 的特征值及对应的特征向量.

You are given pills with small (量) of nicotine to stop you from smoking cigarettes gradually.

阅读理解

    Autumn blues? Let the sunshine in falling leaves, flowers, and cold winds. For many people late autumn can be a season of depression.

    Those who suffer from "the autumn blue" are often extremely tired, lack energy, need more sleep, feel increased appetite and gain weight. "The exact cause of this condition, often called seasonal depression or seasonal affective disorder (SAD), is not known yet," says Chen Jue, associate professor at Shanghai Mental Health Center. "But recent studies show that weather change is influential and strongly suggest that this condition is caused by changes in the availability (得到) of sunlight. "

    One theory is that with decreased exposure(暴露) to sunlight, the biological clock that regulates mood, sleep, and hormones is delayed, running more slowly in winter. Exposure to light may reset the biological clock. Another theory is that brain chemicals that transmit (传送) information between nerves, called neurotransmitters (for example, serotonin), may be altered in individuals with SAD. It is believed that exposure to light can correct these imbalances. "It is a sad season, but you can try to make it happy. Remember, spring always lives in your heart," Chen says. "Going outdoors to get some sunlight may reduce the tension that brings you the low spirits. Relax at work. Stretch, breathe deeply. Take a tea break. Think of your next vacation. Color treatment also works in handling low mood. Music also plays a role in treating autumn blues. "

Politicians prefer to use the  (媒体)of television.

在过去几年里, 这里的旅游业获得了相当大的发展。

Over the last few years tourism here .

直线=3的一个方向向量可以是

阅读理解

    Register in person, by phone 264-8833, or by mail. Use form given.

178 IN Winchester St, Chicago

Basic Photography

    This is an eight-hour course for beginners who want to learn how to use a 35mm camera. The teacher will cover such areas as kinds of film, light, and lenses(镜头). Bring your own 35mm camera to class. Course charge: $50. Jan.10,12,17,19, Tues. & Thurs. 6:00~8:00 p.m. Marianne Adams is a professional photographer whose photographs appear in many magazines.

Understanding Computers

    This twelve-hour course is for people who don't know very much about computers, but need to learn about them. You will learn what computers are, what they can and can't do, and how to use them. Course charge:$75. Equipment charge:$10. Jan.14,21,28, Sat. 6:00~10:00 p.m. Joseph Saimders is Professor of Computer Science at New Urban University. He has over twelve years of experience in the computer field.

Typing

    This course on week-days is for typing. You are tested in the first class and practice at one of eight different skill levels. This allows you to learn at your own speed. Each program lasts 20 hours. Bring your own paper. Course charge:$125. Materials charge:$25. Two hours each evening for two weeks. New classes begin every two weeks. This course is taught by a number of business education teachers who have effectively taught typing courses before.

Oil Painting

    Oil paint is easy to use once you learn the basics. When you enroll(注册) in this oil painting course, you will learn to draw and paint using many oil painting techniques under complete guidance and instruction. Together—with the teacher's knowledge and your passion—we'll unlock your creativity and develop your potential! Course charge: $35. Jan. 5,12,19,26, Thurs. 2:00—5:00pm. Ralf Ericssion has taught beginners to masters and he has learned that everything builds on just a few basic concepts that he will show you here.