Wethinkofbeespreferringtoliveinruralfields.Butnewresear...
問題詳情:
We think of bees preferring to live in rural new research suggests Britain’s bees are happier near towns and cities and that is pretty out of our expectations.
A study of wildlife sites has found that most farmland is home to fewer species of bee today than it was in the instance,heaths and meadows(荒地牧場)near Milton Keynes now have more species of bee than sites in more rural archers believe intensive agriculture is to blame.
Another question --- is climate change confusing bees?Climate change could be causing disorder in the relationship between bees and ’s according to a study that said warmer springs can change the life cycles of bees,which can throw them out of sync(同步)with the plants they pollinate(授粉)e the gardens,parks and churchyards of town and cities provide bees with a variety of plants to feed on and an extended flowering season,popular crops such as oilseed rape only flower for a few weeks.
A researcher said, “While concreting over the countryside may appear to be bad news for nature,we’ve found that progressive urbanization may be much less damaging than intensive agriculture. ”
Urban ares may benefit bees more than farmland by providing a wide variety of flowering plants,providing a rich menu for insects from spring to autumn.
Over the past century rural landscapes in Britain have become increasingly dominated by large expanses of monoculture --- the growing of a single type of plant,which has helped improve crop without a mixture of habitat and food sources,rural areas can sometimes become green deserts for bees.
Scientists around the country are trying to work out why populations of bees and other insects are dropping icides,climate change and diseases may,like intensive farming,be some of the reasons.
does climate change probably affect bees’ life?
er springs produce too many plants.
e are fewer plants for bees to pollinate.
prefer to live in cooler environment.
’ connection with plants is disturbed.
h of the following is one of the reasons for bees preferring cities?
A.A better variety of foods. flowers in winter.
eased crop production. modern lifestyle.
does the writer call rural landscapes “green deserts”?
use they don’t seem attractive to bees
use they are covered with sands
use they lack diverse plants to provide for bees.
use they are only for plants bearing no flowers.
【回答】
DAC
知識點:閱讀理解
題型:閱讀理解
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