有4辆汽车到工厂拉砖,每辆汽车装1850块砖[ ] A.拉这些砖共需几小时? B 发布时间:2017-05-21 11:46 │ 来源:www.tikuol.com 题型:选择题 问题: 有4辆汽车到工厂拉砖,每辆汽车装1850块砖[ ]A.拉这些砖共需几小时?B.一共可以运多少块砖?C.共需几辆汽车才能一次运完?
题型:选择题 ________ children whose parents had died in the earthquake ________ sent to other families.A.A great number of; wasB.A large number of; wereC.The great number of; wasD.The great number of; were 查看答案