I think your suggestions are of great ___________ to me and they are well worth ___________.
A.valuable；to offer B.valuable；giving C.value；taking D.value；to follow
They preferred ________ in bed rather than ________ horses.
A. to lie, to ride B. lying, riding C. to lie, ride D. lying, ride
书面表达
加拿大著名专家(expert) Jim Greenlaw将于本周日来我校作演讲,演讲主题是 Saving Our Earth,假如你是校学生会主席，请写则通知、告诉全校同学。
时间：上午9:00
地点：:学校礼堂
要求：带好笔记本并做好笔记；保持会场安静，不要乱扔垃圾。
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
连词成句
将所给单词连成完整正确的句子。(单词不得重复使用,标点已给出)
1.goes.bell, the, there.
_______________________________________________________________________.
2.you, did, good, a, holiday, have, summer?
_______________________________________________________________________?
3.faster, going, is, developing, the, in, population, countries.
_________________________________________________________________________.
4.better, the world, has, changed, the, for.
__________________________________________________________________________.
5.serious, all, are, very, problems, those.
_______________________________________________________________________.
Each of us wants to live in a beautiful world, but for many of us that is not p1.because of pollution. But everyone in the world should try to do something for our e2. A very good way to make the environment beautiful is making parks. A park in a big city is like an oasis(绿洲) in a d3.. It p4.a place for relaxing and enjoying nature. In China, people in Shanghai and Beijing are p5.trees, developing many parks and making green areas in order to make their cities more beautiful.
Also, people must stop t6.trash(废物) all over. Several years ago big c7.in the U.S.A., such as New York and Chicago started a program called recycling, and in this program, people collect bottles, newspapers, and other kinds of trash into special containers(容器). Recycling is also being d8.in China’s cities such as Shanghai and Beijing.
There is a lot of pollution around us now. There is also much work to be done. All of us should r9.it and try to p10.it.
Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big. And thay can eat small animals. One famous meat-eating plant is Venus Flytrap(捕蝇草).
Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly touches one of the hairs, the leaf closes quickly， so the fly cannot get out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly and slowly eats it.
Why do plants do that? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn't have all these important things, especially nitrogen (氮). Animal meat has a lot of nitrogen, so some plants eat meat to get what they need. Let's hope that bigger plants don't get the same idea!
1.Venus flytrap is a kind of______.
A.plant B.animal C.food D.meat
2.Venus flytrap grows in______.
A.most parts of the world
B.parts of Africa
C.dry parts of the United States
D.wet parts of England
3.From the passage, we learn that______.
A.all plants can eat people
B.all plants can eat animals
C.some plants can eat people
D.some plants can eat animals
4.The underlined word"presses"probably means______ in Chinese.
A.挤压 B.关上 C.打开 D.松开
5.—Why do some plants eat animal meat?
—Because______.
A.plants are dangerous to animals
B.animals are dangerous to plants
C.plants want to get what they need from animal meat
D.plants want to protect themselves against animals
