All buses ______ because of the heavy snow,they had to to there on foAll buses ______ because of the heavy snow,they had to to there on foot.a、had been canceledb、having been canceledc、were canceledd、having canceled此题选B,但我想问为

根据汉语提示完成句子In our country,all the cars and buses keep_____ ______ ________(靠左） All buses ______ because of the heavy snow,they had to to there on foot.a、had been canceledb、having been canceledc、were canceledd、having canceled All buses ______ because of the heavy snow,they had to to there on foot.、had been canceledb、having been canceledc、were canceledd、having canceled All buses ______ because of the heavy snow,they had to to there on foAll buses ______ because of the heavy snow,they had to to there on foot.a、had been canceledb、having been canceledc、were canceledd、having canceled此题选B,但我想问为 七年级（下）首字母填空1、It's not difficult to take buses and the subways in London ,so you can travel all over the city quite ______. Underground trains run much faster than buses.(保持原句意思）Buses run much______ ______ than underground trains. The children stood on the pavement,______.a、watching the buses coming and goingb、watched the buses coming and goingc、when watched the buses coming and goingd、when to watch the buses coming and going 英语试题提问试题1All buses ______ because of the heavy snow,they had to to there on foot.a、had been canceledb、having been canceledc、were canceledd、having canceled 题号:2I can’t imagine ______ alone on a desert island.a、liveb、t Buses make less pollution than cars.同义句转换_____ make ________ pollution than ______ buses,cars and trucks are all vv开头的一个单词 In the past ,all of the buses were double-decker ones.(改成否定句) They should close the city centre to all traffic except buses and bikes 有这种用 He likes （helping old people） on the buses.对加括号的部分提问 _____ ______ he like ______? All the ______ here are cannot name the level of all three BEC exams 英语翻译It's ______ ______ ______ all the famliy. buses是什么意思 buses是什么意思