These natural parks are important for preserving animals, which would ________ risk dying out.
A. merely B. rather C. otherwise D. moreover
高三英语单项填空困难题
These natural parks are very important for preserving many animals, which would ______ run the risk of becoming extinct(灭绝的).
A.otherwise B.other than C.therefore D.in another way
高三英语单项填空中等难度题查看答案及解析
These natural parks are important for preserving animals, which would ________ risk dying out.
A. merely B. rather C. otherwise D. moreover
高三英语单项填空困难题查看答案及解析
Nature reserves are very important for preserving many animals and plants, which would _______ run the risk of becoming extinct.
A. otherwise B. therefore C. though D. instead
高三英语单项填空中等难度题查看答案及解析
National parks are important for preserving many animals, which would _______ run the risk of becoming extinct.
A. instead B. somehow
C.therefore D. otherwise
高三英语单项填空中等难度题查看答案及解析
The conservation area is very important for preserving many animals and plants, which would ______ run the risk of becoming extinct.
A. otherwise B. therefore C. though D. instead
高三英语单项填空中等难度题查看答案及解析
You can’t camp ________you like these days. Many natural areas are now under protection.
A.what | B.when | C.wherever | D.which |
高三英语单项填空简单题查看答案及解析
These seats are __________ for the elderly and disabled.
A. observed B. deserved C. preserved D. reserved
高三英语单项填空中等难度题查看答案及解析
For many people who live in cities, parks are an important landscape. They provide a place for people to relax and play sports, as well as a shelter from the often severe environment of a city. What people often overlook is that parks also provide considerable environmental benefits.
One benefit of parks is that plants absorb carbon dioxide and give off oxygen. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal and concrete (混凝土) absorb much more of the sun’s heat and release it much more quickly than trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to lessen the Urban Heat Island Effect.
Unfortunately, many cities cannot easily create more parks. However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are simple container gardens that anyone can create with the investment (投资) of a few hundred dollars and a few hours of work.
Rooftop gardens provide many of the same benefits as other urban parks and garden spaces, but without taking up the much-needed land. In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help control the heat that materials like brick and concrete release so quickly, leading to savings on heating bills. Rooftop vegetables and herb gardens can also provide fresh food for city settlers, making their diets healthier. Rooftop gardens are not only something everyone can enjoy but also a smart environmental investment.
1.The underlined word “emits” in the second paragraph probably means _________.
A. gives out B. takes up
C. carries away D. breathes in
2.Which of the following contributes to the Urban Heat Island Effect?
A. More building materials.
B. More trees and grass.
C. More parking lots.
D. More rooftop gardens.
3.When it comes to rooftop gardens, what can be inferred from the passage?
A. They make people much happier.
B. They provide more benefits from urban parks.
C. They help to save money and keep a healthy diet.
D. They have become very popular in recent years.
4.What’s the author’s attitude towards rooftop gardens?
A. Doubtful. B. Supportive. C. Critical. D. Objective.
高三英语阅读理解困难题查看答案及解析
The remains of animals and plants which ________ in or near water are most likely to be preserved.
A.had lived B.lived C.live D.are living
高三英语单项填空中等难度题查看答案及解析
Sorry, these two tables are already ______. You may book the one over there.
A.preserved | B.deserved | C.observed | D.reserved |
高三英语单项填空简单题查看答案及解析