________the new economical policy，he expanded his business and made more profits than before.
A．Benefiting from B．Benefited from
C．Having benefiting D．To benefit
高三英语单项填空中等难度题
________the new economical policy，he expanded his business and made more profits than before.
A．Benefiting from B．Benefited from
C．Having benefiting D．To benefit
高三英语单项填空中等难度题查看答案及解析
A new policy formulated, _____.
| A．thus did the economic reform begin |
| B．thus began the economic reform |
| C．thus had the new economic reform began |
| D．began the economic reform thus |
高三英语单项填空中等难度题查看答案及解析
The president ____ the new economic policy.
A announced B told C informed D promised
高三英语单项填空困难题查看答案及解析
______ our party’s reform policy，the economic situation of our country has already ___ much better than before．
| A．Owing to；turned on | B．Because of；turned over |
| C．Despite；turned around | D．Thanks to；turned out |
高三英语单项填空中等难度题查看答案及解析
What will the man do in Edinburgh?
A.Do business with Justin. B.Tell Justin his new address.
C.Give Justin the medicines.
高三英语短对话中等难度题查看答案及解析
Their family business has expanded enormously, while ours, _______, has declined.
A. on the other hand B. in the meanwhile
C. in fact D. in contrast
高三英语单项填空中等难度题查看答案及解析
Road networks are expanding worldwide at an alarming rate. Although roads can promote economic development and improve human welfare, they can also have severe effects on wildlife populations by worsening habitat and human disturbance. Moreover, traffic disturbance from noise, lights, and motion reduces the quality of habitat near roads.
While roads are now everywhere across much of the earth, the construction of new roads will be concentrated in areas with high biodiversity value. Many of these new roads and highways will likely cross reserves or other highly biodiverse areas. Although roads are one of the most important impacts on global ecosystems, we know little about how patterns in road construction will affect biodiversity in the coming decades.
Here, we use a recently developed global roads data set to investigate the extent and potential influence of road networks across the 1,160,000-km,13-country range of the globally endangered tiger. In the Russian Far East, for example, roads reduce tiger survival rates due to crashes into vehicles. In some regions, tigers avoid areas closer to public roads, suggesting that roads act as important barriers to movement. The emerging impacts of road development on tigers are critical for several reasons.
We calculate road density (度), distance to the nearest road, and relative mean species abundance (MSA) to characterize how road networks influence tiger habitats. These systems of measurement provide starting points for range-wide monitoring and impact assessments of road development projects, thus enabling evaluation of progress toward country-level conservation and sustainable (可持续的) development goals.
1.What is the second paragraph mainly about?
A.The importance of creating reserves.
B.The destruction to global ecosystems.
C.The effect on biodiversity worldwide.
D.The opinion about road construction.
2.Why is road development attacked?
A.It has bad influence on tigers.
B.It causes more traffic accidents.
C.It covers too many areas.
D.It requires a quantity of funds.
3.How does the author feel about the systems of measurement?
A.Optimistic. B.Doubtful.
C.Concerned. D.Astonished.
4.In which section of a website may the text appear?
A.Entertainment. B.Health.
C.Education. D.Science.
高三英语阅读理解困难题查看答案及解析
_______ economic growth, various measures are being taken to expand domestic demand.
A. Having stabilized B. Stabilizing
C. Stabilized D. To stabilize
高三英语单项填空困难题查看答案及解析
He laughed at my third-grade photo, the one _______ my hair had been expanded to new dimensions by an especially cold and windy day.
A. when B. that
C. where D. what
高三英语单项填空困难题查看答案及解析
With his diligent work _______ a high reputation across the world, Kobe’s influence has expanded beyond the game of basketball.
A.to earn B.has earned C.earned D.earning
高三英语单项填空中等难度题查看答案及解析