试题与答案

在生态系统中, 越丰富, 越庞大,食物网就越复杂。

题型:填空题

题目:

在生态系统中,         越丰富,         越庞大,食物网就越复杂。

答案:

生物种类;个体数量

试题推荐
题型:完形填空
Children have lost touch with nature and the outdoors in just one generation! Recently a campaign encouraging children to put away       - and play outside has been organized. The campaign, said to be the biggest _____, has been launched with the ______of a documentary film, Project Wild Thing. It tells the story of how, ______ an attempt to get his daughter and son outside, film-maker David Bond______ as marketing director for nature. The call to renew a___with nature comes from about 400 organizations, from playgroups to the National Health Service. Children are being ____to take back their "wild time",___30 minutes of screen use for outdoor activities. The organizers____that giving up 30 minutes of television and computer games each day in exchange for outdoor playwill increase the ___of fitness and alertness and improve children's well-being.
According to the chairman Andy Simpson, right now, time spent outdoors is ___,activity levels are declining and the ability to identify common species has been ____ "With many more parents becoming ____ the dominance(统治地位)of screen time in their children's lives, and growing scientific evidence that a decline in____ time is bad news for the health and happiness of our children, we all need to become marketing directors for nature. We want parents to see what this magical wonder product does for their kids' development, independence and creativity, by giving wild time a ____,”said Mr. Simpson.
In Mr. Bond's opinion, the reasons why kids, ____ they live in cities or the countryside, have become ____from nature and the outdoors are complex. " We need to make more space for wild time in children's daily routine, ____ this generation of kids to have the sort of experiences that many of us took for granted. It's all about finding ____ on your doorstep and discovering the sights, sounds and ____ of nature一maybe in a back garden, a local park, or just green space at the end of the road."
小题1:
A.subjectsB.screensC.stagesD.scenes
小题2:
A.everB.likelyC.thenD.even
小题3:
A.outcomeB.directionC.exposureD.release
小题4:
A.byB.onC.forD.in
小题5:
A.behavesB.actsC.treatsD.regards
小题6:
A.connectionB.commitmentC.contractD.campaign
小题7:
A.pulledB.forcedC.urgedD.warned
小题8:
A.providingB.takingC.swappingD.preparing
小题9:
A.allowB.admitC.acquireD.argue
小题10:
A.amountsB.levelsC.degreesD.standards
小题11:
A.downB.upC.over .D.off
小题12:
A.developedB.shownC.testedD.lost
小题13:
A.delighted withB.guilty ofC.concerned aboutD.desperate for
小题14:
A.freeB.activeC.spareD.normal
小题15:
A.goB.bit C.lookD.fit
小题16:
A.whileB.thoughC.asD.whether
小题17:
A.escaped B.disconnected C.suffered D.protected
小题18:
A.freeing B.forbidding C.seeking D.serving
小题19:
A.imagination B.fortune C.wildness D.solution
小题20:
A.senses B.voices C.features D.smells
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