【正文】
ngerously holding an umbrella while riding the bike. The second factor is the bad weather and the slippery road, which makes it hard for the driver to bring the car to a full stop abruptly. The last factor was the improperly parked truck, which was big enough to make the road conditions invisible to the driver and students who were going to make a turn. 我認為三個因素歸因于這一悲劇。他在所有的方式,危險地拿著雨傘而騎自行車。一個男孩不穿雨衣;相反,他拿著一把傘在手,和自行車的把手在另一。你應當寫至少 120個單詞,根據(jù)大綱如下