某工厂几个工人的工资分别为1000元、1050元,1100元和1200元,这几个数字是( )。 某工厂几个工人的工资分别为1000元、1050元,1100元和1200元,这几个数字是( )。 分类:口腔执业医师 题型:单选题 查看答案
Never before__________won gold medals in the Olympic Games. Never before__________won gold medals in the Olympic Games. 分类:口腔执业医师 题型:单选题 查看答案
All the afternoon he worked in his study with the door______ All the afternoon he worked in his study with the door__________. 分类:口腔执业医师 题型:单选题 查看答案
I __________ playing tennis with John when Bob arrived. I __________ playing tennis with John when Bob arrived. 分类:口腔执业医师 题型:单选题 查看答案