完形填空：

阅读下面短文， 掌握其大意， 然后从1～25各题所给的四个选项中， 选出一个最佳答案．

(A)

　Everyone told me to make my travel preparations early， but I thought I had plenty of time． I had no idea how much there was to do and I waited too long before I began getting ready．

　First， I had to apply for a passport (护照) and visa (签证) because I was going to 　1　I had to get several inoculations (预防注射) at 2 office． Then I needed to drop by the bank and get some traveler's checks．(支票)

　　3　， there were many things 　4　at home． I had the phone disconnected (断开) and the dog 　5　the kennels (窝)， but I almost forgot to have the milk and newspaper deliveries stopped． The postman had to remind me to leave my forwarding address at 　6　office． I know it would have slipped my mind if he hadn't mentioned it．

　The day I was supposed to leave． I realized I still hadn't received my passport and visa． I simply couldn't believe the time 　7　to quickly． I was really afraid I would be left behind．

　Fortunately， the mail was delivered early and my passport arrived． 　8　I got to the airport， they were already calling my flight． I just barely had time to make it． As soon as I sat down 　9　， I remembered that I hadn't taken my camera， but it was too late to worry about that． I would have to buy another one if I wanted to take pictures．

　I did have a wonderful time during this trip, but the next time I plan to travel, I'm going to be sure to start preparing 　10　to avoid all the last minute problems．

(B)

　Rice was original (原来) a plant that only grew in warm areas． There was 　11　when it was considered to be very valuable food in cold areas． Now ice 　12　， and grows not only in warm areas but also in cold areas． Rice is one of 　13　foods of the human being． There are three groups of rice eaters in the world． The biggest group is that of those who 　14　rice． Most of them live in the Far East． These people number more than 1, 000 million—about one third of the world population． They usually grow their own rice． To them rice is even more important than wheat is 　15　of Europe and North America． China is the biggest of all the countries 　16　people live on rice． Well over 400 million of the Chinese are riceeaters． So are most of 　17　living in the Far East． They number more than 600 million． The next group is 　18　people who eat rice from time to time． They live in the towns and cities of West Africa, parts of Latin America，and Asia． To the third group 　19　the people who live in countries in Europe and North America, there rice is eaten only as a special dish． 　20　rice have grains that are from 1/5 to 2/5 of an inch long． Many people like the long grain rice better, and so its price is 21 than that of the short grain rice in the world market． Rice is often polished (磨光) before cooking so food may 　22　． But it loses much of its vitamins (维生素) through polishing． How to make 　23　richer is a very useful subject of study．

　People began to 　24　this problem in the early part of the twentieth century， when some scientists thought of adding vitamins to rice． 　25　we now have what is called “enriched rice” (营养米)．

任务型阅读

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：请将答案写在答题卡上相应题号的横线上。每个空格只填一个单词。

Students typically speak of their experiences abroad as “life-changing” and count their international experience as one of the most rewarding features of their college careers. They not only advance themselves academically, but also acquire a mature view of our complex world. The benefits of studying abroad are many. Here are a few:

Special academic opportunities. For all students, but especially for those with an interest in area studies, attending a university abroad opens up a lot of academic options: courses not offered at Princeton, access to research materials, and contact with foreign scholars and researchers in particular fields of interest. Foreign environments can also provide a kind of living laboratory for original research that can only be conducted on-site.

Foreign language competency. The best way to become fluent in a foreign language is to go to a country where the language is spoken. The ability to read and talk in a foreign language benefits the scholarly work of all students and is a skill that is increasingly valued in all professions.

Preparation for careers with an international dimension. Today’s workplace is increasingly global and requires knowledge and experience that transcends (超出) national boundaries. Students who have studied abroad can prove to possible employers that they can handle themselves in new situations and have experience interacting with people from other backgrounds. Students may also develop professional relationships that continue long after the study abroad experience is over.

Cross-cultural competence and understanding. Spending time abroad allows you to test your abilities to cope with the challenges of living in another culture as a participant rather than a tourist. Living in another culture exposes you to different views about world events and your own country—deepening your understanding of your own culture, yourself, and the world.

Improve decision-making and problem-solving skills. Students studying abroad find themselves in new situations all the time. When students convey their needs and thoughts using new language skills, they gain confidence. These skills are helpful in other aspects of life, both personal and professional.

Test your interests. While studying abroad, especially on a field-based program, students can often take their interests on a more specific, applied direction. For example, they can try field research and interact with professionals working in fields of interest to them.

Make new contacts. Students form a large network of people while studying abroad. Some students may call upon their in-country professional contacts soon after the program’s conclusion; others stay in touch with homestay families for decades; still others form lifelong friendships with their peers(同龄人). These relationships can be deeply expanding.

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。
注意：1. 每空格1个单词。2.所有答案写在答题纸指定位置，否则不计分。
Searching for the truth
Collecting and writing news is like researching in history: the best information comes from those who were there at the time. So if' we want to study the history of China in the sixth century AD, we look at the writings of the people who lived then. They are called the primary sources because they tell us what it was like to live then. People at a much later date who write about the same events are called the secondary sources. For example, when we read the original writings of Jia Sixie on agriculture, we are reading a primary source; when we read about Jia Sixie in our textbook we are reading secondary source because the passage was written about him and his ideas many years after he died.
When we make news, we use primary and secondary sources. We can see this most clearly in TV programmes. As we watch the news on TV, the person presenting the programme in the studio is the secondary source( because he tells us about the news) and the reporter in Iraq or Washington is the primary source (because he is telling us about what is actually happening there). Without these reporters acting as primary sources, you would never find out what really happened in a war, earthquake, sports meeting, concert or festival. These reporters explain what is happening, so we have a clearer idea of what is going on there. They often take photographers with them who act as primary source by giving pictures of events.
In a newspaper, the position is different because these two roles are often combined. This means a reporter who investigates a story may be the same person who writes it. If this happens, the reporter is both the primary and the secondary source. But the photographer who works with him/her is still a primary source.
One of the reasons that it is important to separate primary and secondary sources is that they help us to decide what is a fact and what is an opinion. A fact is something that everybody agrees has happened. An opinion is somebody's idea of what happened. So facts and opinions are often mixed in any report, whether in a newspaper or on TV.
What have you learnt from the above passage?

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。

注意：1. 每空格1个单词。2.所有答案写在答题纸指定位置，否则不计分。

Searching for the truth

Collecting and writing news is like researching in history: the best information comes from those who were there at the time. So if' we want to study the history of China in the sixth century AD, we look at the writings of the people who lived then. They are called the primary sources because they tell us what it was like to live then. People at a much later date who write about the same events are called the secondary sources. For example, when we read the original writings of Jia Sixie on agriculture, we are reading a primary source; when we read about Jia Sixie in our textbook we are reading secondary source because the passage was written about him and his ideas many years after he died.

When we make news, we use primary and secondary sources. We can see this most clearly in TV programmes. As we watch the news on TV, the person presenting the programme in the studio is the secondary source( because he tells us about the news) and the reporter in Iraq or Washington is the primary source (because he is telling us about what is actually happening there). Without these reporters acting as primary sources, you would never find out what really happened in a war, earthquake, sports meeting, concert or festival. These reporters explain what is happening, so we have a clearer idea of what is going on there. They often take photographers with them who act as primary source by giving pictures of events.

In a newspaper, the position is different because these two roles are often combined. This means a reporter who investigates a story may be the same person who writes it. If this happens, the reporter is both the primary and the secondary source. But the photographer who works with him/her is still a primary source.

One of the reasons that it is important to separate primary and secondary sources is that they help us to decide what is a fact and what is an opinion. A fact is something that everybody agrees has happened. An opinion is somebody's idea of what happened. So facts and opinions are often mixed in any report, whether in a newspaper or on TV.

What have you learnt from the above passage?