Johns, New Brunswick to Victoria, British Columbia. With the development of transportation, airplanes became another necessary vehicles since aeroplanes could be the only access to some areas of the far northern region. Canadian transportation system develops very quickly with the increasingly advanced science and technology. The aim of the transportation is to use substitute fuels and to produce more efficient transportation facilities.The passage is mainly about _______.

[单选题]The largest city of British Columbia in Canada is ( )A.OttawaB.WinnipegC.Va

[单选题]The largest city of British Columbia in Canada is ( )A.OttawaB.WinnipegC.Va

These colourful and sweet jewels form British Columbia’s fields are little power

These colourful and sweet jewels from British Columbias fields are little powerh

With the development of science， more new technology ______ to the fields of IT．

[单选题]The [authorities]approved the new round of local infrastructure development

This new development in the shape and movement of the workforce throughout Weste

[单选题]It can beconcluded that science education has reached a new [phase] of deve

[单选题]It can beconcluded that science education has reached a new [phase] of deve

[单选题]Many words in English have _____ new senses with the passage of time and so