1. The layer of soil that provides necessary nutrients for plant growth is called .
A. litterB. topsoilC. humusD. subsoil
2. According to the text,which of the following isNOT true?
A. Soil forms from weathered rock on the earth surface.
B. The deeper layer of soil is darker in colour than the surface soil.
C. Air pollution is partially responsible for acid soil.
D. Groundwater tends to carry away nutrients for plant growth.
3. We can infer from the passage that the water table lies .
A. between the topsoil layer and the subsoil layer
B. in the subsoil layer above bedrock
C. between the subsoil layer and bedrock
D. in the bedrock layer beneath the subsoil
4. The underlined word“dissolve” is used to express the idea that organic matter and minerals from soil are .
A. rushed away into the river
B. cleaned and purified by water
C. destroyed and carried away by water
D. mixed with water and become part of it
【参考答案】26.1-4 BBCD
【2017届黑龙江省五常市高三英语一轮阅读理解训练(3)】相关文章:
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(30)附答案
★ 河南省三门峡市2014高考英语一轮(暑假)基础训练(4)附答案
★ 浙江省湖州市2014高考英语完形填空一轮(暑假)精炼(11)含答案
★ 重庆市2014高考英语阅读理解一轮(精品)训练题(20)附答案
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(40)附答案
★ 浙江省湖州市2014高考英语阅读理解一轮(暑假)精炼(5)含答案
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(32)附答案
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21