[单选题]We will support any opportunity for the railways____back into public ownership.
A.be bought
B.to be bought
C.buying
D.be buying

[不定项选择题]共用题干 We Need Green Space

Decades ago,any open field,any vacant lot,any group of trees were the places where children played.As families left family farms,small towns,and the countryside,and moved into cities,the places for their children to play in became rarer.(46)_________
In fact,all people's lives change a lot when they move to the city. In cities,homes are built on top of one another in enormous apartment buildings.The feeling of private space and ownership no longer exists in houses literally piled one on the other.
Psychologists have been studying the changes people experience when they leave rural areas and move into urban environments.(47)________Children can play on paved playgrounds.That's true.(48)_________Without grass and trees and bushes and,yes,dirt and mud to get dirty in, children miss an important part of childhood.The human soul,it seems,needs to stay close to its roots.
Adults can plant lots of things like bulbs in window boxes and large containers.(49)_________ The lack of green space is now recognized and understood as a problem.
City planners一the people who design neighborhoods一have begun to work on a solution.They want to build more parks,but land in cities is quite costly.So they look for land that no one else wants.Along rivers,under power lines,near ditches and highways—(50)________Why not use these unused spaces for green areas?Neighborhood groups have coordinated their efforts to clean up the trash or garbage.Soil from new building projects in the city has been trucked by lorries into these areas.This soil has been dumped along the sides of rivers,and strong walls have been erected to hold it there.Trees and bushes have been planted;the roots of these plants will hold the soil, too,and the green leaves make the area beautiful. ________（50）
A.However,they just don't have as much fun as children in small towns.
B.Children in the cities had few options,fewer choices of places to play.
C.Why is there no place children in cities to play?
D.One clear finding from their studies is that people need green spaces for better mental health.
E.However,tending window boxes isn't the same as being an amateur gardener and growing peas,tomatoes and salad greens in a backyard garden.
F.these are the spaces that no one uses and they are everywhere.

[单选题]Perseverance, modesty and opportunity are the __________factors for the girl's success in her career.
A.contributed
B.contributing
C.contributor
D.contribution

[单选题]In writing,will give students the opportunity to select from the list those useful ideas to be included in their writing and also to see how these ideas can be put together in a coherent or logical way to present a convincing argument.
A.brainstorming
B.mapping
C.outlining
D.editing

[不定项选择题]资料：We never thought we'd say this, but we'd welcome back some chilly weather. A cool mass of air heads toward the United States from the upper regions of Canada and Alaska this week, according to the National Weather Service. According to the NWS, a mass of cold air will drop from the Arctic regions to Canada and then the upper Midwest next week. Temperatures across the Midwest will drop into the 60s and 70s—a sharp difference from the 80 degree and 90 degree temperatures from recent weeks. And the relatively cooler air may be felt as far East as New York and Washington. The cool breezes may be a welcome relief this time around, but remember the last few times we got hit with Arctic air? Temperatures in cities including Chicago, Cleveland, New York, and Louisville fell into single-digit and negative territory for long stretches during the harsh winter months of early 2014. But we're sure you remember. What’s the temperature when the report was written?
A.About 60s and 70s.
B.Between 60s and 90s.
C.Below 60s.
D.About 80s and 90s.

[单选题]This is a good opportunity to display his talents.
A.try
B.show
C.test
D.use

[单选题]Scott seized the opportunity to present his proposal to the director.
A.realized
B.grasped
C.rendered
D.delivered

[单选题]How are we to develop new technology if we can’t study current technology to figure out how to______it?
A.improve
B.rest
C.cause
D.conceal

[单选题]We packed up the things we had accumulated(累积)over the lastthree years and left.
A.late
B.recent
C.past
D.final

[单选题]We packed up the things we had accumulated（积累）over the last three years.
A.late
B.recent
C.final
D.past

[单选题]One Friday, we were packing to leave for a weekend away__________my daughter hearedcries for help.
A.after
B.while
C.since
D.when

[单选题]If we leave now,we should miss the traffic.
A.direct
B.stop
C.mix
D.avoid