发现前方的路口堵塞,正确的做法是什么 A.减速停车,等前方路口疏通后,方可继续行驶 发布时间:2018-01-15 02:12 │ 来源:www.tikuol.com 题型:单项选择题 问题: 发现前方的路口堵塞,正确的做法是什么 A.减速停车,等前方路口疏通后,方可继续行驶B.继续驶入路口C.鸣喇叭示意前方车辆快速通过D.寻找机会从两侧通过
题型:单项选择题 There is a real possibility that these animals could be frightened,__________a sudden loud noise.A.being thereB.should there beC.there wasD.there having been 查看答案
题型:单项选择题 患者男,18岁。上前牙受伤,但未折断。半年后,该牙逐渐变色,变色的原因是()A.患牙失去血液供应B.细菌分解产物进入牙本质小管C.脓性分泌物进入牙本质小管D.胆固醇结晶进入牙本质小管E.血红蛋白的分解产物进入牙本质小管 查看答案
题型:单项选择题 A cargo that has a stowage factor over 40 is known as a().A.hygroscopic cargoB.measurement cargoC.stowage cargoD.weight cargo 查看答案