Hewants_________ backhisdictionary.[ ] A 发布时间:2017-05-16 19:28 │ 来源:www.tikuol.com 题型:选择题 问题: He wants _________ back his dictionary. [ ]A. to get B. gets C. getting D. got
题型:选择题 Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.A.showedB.has shownC.will showD.is showing 查看答案
题型:选择题 4岁男孩,生后至今间歇性呕吐,含有胆汁。查体:腹平软,无胃肠型,无压痛,未及包块。钡灌肠检查发现回盲部位于右上腹。考虑诊断为()A.先天性巨结肠B.先天性肠旋转不良C.粪石性肠梗阻D.慢性肠套叠E.直肠狭窄 查看答案