阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词-优题课

Asia has long tradition of tea-drinking. And China is no exception.
However, lately more and more Chinese people are turning to a different drink. Coffee has become an increasingly popular choice of Chinese people. It is also a popular crop among those who live in the mountains of Yunnan Province.
In big _____ (city)such as Beijing, coffee shops seem to be on nearly every major street corner. Many young Chinese people drink coffee ____(social)-- when meeting with friends. On average a person in China drinks about five cups of coffee a year. This information _____ (come)from the China Coffee Association Beijing.
On any given day, Groove Café - a South Korean coffee chain - is busy with activity and coffee drinkers in Beijing. A chain is a group of stores or businesses that are usually under the same ownership.
With more people ____(drink)coffee, many see an economic opportunity for Chinese-grown beans. China-grown coffee may be a money-maker even if most of the coffee on sale in China _____(import).
Most of China's coffee is grown in the _____ (south)province of Yunnan. A French missionary brought plants to the area over a century ago. But the roots of growing coffee did not take hold until more recently.

阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填人一个适当的英语单词，所填单词要求意义准确，拼写正确，并将该词完整地写在答题卡中相应的横线上。
Dear editor,
My hometown used to be a beautiful place. Thick trees and green grass could be seen ___(到处). In ____to build houses and grow more crops, people cut down more and more trees. _ time going on, the whole forest was almost ___(毁灭). Gradually the green hills have c_____ into wasteland. As a result, sandstorms strike us now and then, from ___ we suffer a lot. So, I do hope all the people will r__the terrible result of __caring about our environment. What's_____, we should take good care of the forests and plant trees instead of cutting them down to improve our living c_____.

The truth that trees are vital to our life is not a secret. They provide us with food, wood and most (important), oxygen. Now there is one more thing we can add to this list—blocking out harmful bacteria from water.
The discovery (make) by a team (consist) of scientists from the Massachusetts Institute of Technology (MIT) and high school students who were seeking a natural water filter—one that would help communities in developing countries that do not have (accessible) to modern water filter systems.
The (research), led by Professor Rohit Karnik, decided to turn to trees for help because they could allow liquid to flow through, while blocking out air bubbles.
They began by cutting 1.5-inch-wide sections of tree bark from the branches of a white pine tree. The people related then tested the wood’s filtering ability by pouring water containing red dye particles of different sizes through. To their amazement, they found that it was effective in trapping all the articles. (encourage), the team conducted another experiment, this time with water that contained bacteria. Sure enough, the sapwood held back 99% of the bacteria, allowing only 1% to flow through.

Many people travel during the holiday season but do not make sure that their houses and homes (protect). Crime goes up (rapid) during the winter and summer holiday seasons. Here are some things that you should keep in mind when you go on a holiday.
Always give (strange) the feeling that you are at home. Have the snow (clean) off your stairs or out of your driveway during the winter season. You might ask someone to park his cars in your driveway.
Tell your newspaper deliverer that you are not at home. (have) a pile of newspapers and other mail on your doorsteps tells people that you are not at home, so you could also have a neighbor or a relative get your mail every day.

Do you like travelling? Staying （health） while （travel） can help to ensure your trip is a happy and enjoyable one．If you are travelling abroad, here are the tips you need to make your trip much （easy）:
Make sure you have got signed passport（护照） and visas．Also, before you go, fill in the emergency information page of your passport! Make two copies of your passport identification age．This will help a lot if your passport __（steal）．Leave one copy at home with friends or relatives．Carry the other with you in a separate place from your passport．
Read the Public Announcements or Travel Warnings for the countries you plan to visit．Get yourself familiar with local laws and customs of the countries to which you are travelling．
Leave a copy of your itinerary（旅行日程） with familyor friends at home so that you can be contacted in case of an emergency．
Do not accept packages from strangers．Do not carry too much money or （necessary） credit cards．If we make enough （prepare）, we will succeed．Have a good time!