If there no buying and selling of animals, there no killing in nature.
A. is; will be B. will be; will be
C. is; is D. will be; is
九年级英语单项填空中等难度题
If there no buying and selling of animals, there no killing in nature.
A. is; will be B. will be; will be
C. is; is D. will be; is
九年级英语单项填空中等难度题查看答案及解析
If there no buying and selling of animals, there no killing in nature.
A. is; will be B. will be; will be
C. is; is D. will be; is
九年级英语单选题困难题查看答案及解析
If there _____ no buying and selling of animals, there will be no killing in nature.
A. is B. will be
C. has D. will have
九年级英语单项填空中等难度题查看答案及解析
(2014云南)If there________no buying and selling of animals，there will be no killing in nature．
A．is B．will be C．has D．will hav
九年级英语单项填空中等难度题查看答案及解析
If there __________ no buying and selling of animals , there __________ no killing .
A. will be , is B. will be , will be
C. is , will be D. is , is
九年级英语单项填空中等难度题查看答案及解析
If there________no buying and selling of animals, there________no killing in nature.
A. will be; is B. is; is
C. is; will be D. will be; will be
九年级英语单选题困难题查看答案及解析
If there________no buying and selling of animals, there________no killing in nature.
A. is; will he B. will be; will be C. is; is D. will be; is
九年级英语单项填空中等难度题查看答案及解析
If there _____no buying and selling of a nimals, there___ no killing in nature.
A. is ; is B. will be ; will be
C. is ; will be D. will be ; is
九年级英语单项填空简单题查看答案及解析
All our food comes from the soil. Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals’ waste make it, but this takes a long time.
When the humus has been made, plants can grow well in it. All soil needs food. If we don’t give it any, the plants will be weak. Animals’ waste is the best food for the soil, but chemical fertilizers (化肥) are also very useful. The same crop should not be grown in the same place every year. It is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition.
When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food?
1.From the text, we know people live on _________.
A. animal B. plant C. meat D. soil
2.The word ＂humus＂ means _________ in Chinese.
A. 微生物 B. 土壤 C. 腐殖土 D. 粘土
3.We should ________ to keep the soil.
A. give more fertilizers B. kill more animals
C. make more humus D. grow more trees and grass
4.We should save every bit of humus, because _________.
A. it takes a long time to make humus
B. the more humus in the soil, the better plants grow
C. the chemical fertilizers are expensive
D. A and B
5.The best title of this article should be _________.
A. Soil is necessary to people
B. The same crop can’t be grown in the same place every year
C. Soil’s food is chemical fertilizers
D. Humus is hard to make
九年级英语阅读单选困难题查看答案及解析
一There is still a copy of the book in the library. Will you go and borrow ?
一No， I'd rather buy on the Internet.
A. it； it B. one； one
C. one； it D. it； one
九年级英语单项填空中等难度题查看答案及解析