Traffic was __________ by the heavy fog for two hours．stopped from relieved from held up covered with 选哪个

My father was late for work this morning ________ the heavy traffic. Many people ________ ________ (受伤) in this traffic accident. 61.The traffic was very heavy,otherwise I ________ here 50 minutes sooner.语法61.Thetraffic was very heavy,otherwise I ________ here 50 minutes sooner.A) would beB) should beC) had beenD) would have Been（B） There are so many people over there.What ________?Maybe there's a traffic accident.A.happensB.is happeningC.is happenedD.was happened She was late for work b_____the traffic. yesterday,heavier,was,than,traffic,the(.); testerday,traffic,was,heavier,than,the,morning(.) traffic traffic traffic traffic traffic traffic traffic traffic traffic I was late because there was lots of ____(traffic) There are so many people over there.What ________?Maybe there's a traffic accident.选B 其他三个不能选的理由 是什么 A.happens B.is happening C.is happened D.was happened 一、单选题 1、He was seen ________ the shop and steal some food from the shelf.A.walk into B.to walk into C.walked into 2、Many damages ________ in the big traffic accident.A.did B.were done C.had done 3、He ________ by different people in th