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Air traffic routes over the North Pole are currently usedby only two or three planes a day, but it was foundby a joint Canadian-Russian study to be both feasibleas well as desirable if those routes are opened tothousands more commercial planes a year.
(A) Air traffic routes over the North Pole arecurrently used by only two or three planes a day,but it was found by a joint Canadian-Russianstudy to be both feasible as well as desirableif those routes are opened to thousands morecommercial planes a year.
(B) Currently used by only two or three planes a day,a joint Canadian-Russian study has found that ifair traffic routes over the North Pole are openedto thousands more commercial planes a year, itwould be both feasible and desirable.
(C) A joint Canadian-Russian study, finding it to beboth feasible as well as desirable to open airtraffic routes over the North Pole, which arecurrently used by only two or three planes a day,to thousands more commercial planes a year.
(D) Although air traffic routes over the North Poleare currently used by only two or three planes aday, a joint Canadian-Russian study has foundthat opening those routes to thousands morecommercial planes a year is both feasible anddesirable.
(E) With air traffic routes over the North Polecurrently used by only two or three planes aday, opening those routes to thousands morecommercial planes a year has been found by ajoint Canadian-Russian study as both feasibleand desirable.
E选项到底有多少错误
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发表于 2019-6-11 16:56:01
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