【C1】
A.early
B.quickly
C.late
D.easily
第1题
中国一些农村地区容易遭灾,使农民收入很难逐年增加。个人对于自然灾害可能无计可施,但政府要认真对待灾难的预测,以便把灾难造成的损失减少到最低程度。亲自到农村看看是了解社会现实的好机会。虽然长远规划不一定产生预计的效果,但至少能提醒人们经济要向哪个方向发展。
请帮忙给出正确答案和分析,谢谢!
第2题
Desertification is the accumulated result of inappropriate land use and a harsh climate. Over-cultivation exhausts the soil, overgrazing leaves behind little vegetation that protects it from erosion, deforestation destroys the trees that bind the soil to the land and underdeveloped irrigation systems turn croplands salty. The semi-dry lands bordering desert exist in a delicate ecological balance and are limited in their potential to adjust to increased environmental pressures. The causes are multiple and interact in a complex manner. Lacking alternative survival strategies, farmers tend to over-exploit natural resources. Soil nutrients and organic matter begin to diminish once intensive agriculture consumes quantities of nutrients greater than the soils natural regeneration capacities.
请帮忙给出正确答案和分析,谢谢!
第3题
What conclusion did the author draw after the eight-month car-free life?
A.He is better off without a car.
B.He needs to buy a new car.
C.Life without a car is a little bit hard.
D.A car-free life does not suit everyone.
请帮忙给出正确答案和分析,谢谢!
第4题
What did the authors friends try to tell him?
A.It is possible to live a car-free life.
B.A car is an important daily necessity.
C.There is no need for expensive cars.
D.They"ll follow him if he can make it.
请帮忙给出正确答案和分析,谢谢!
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!