轻度精神发育迟滞() A.智商在20分以下 B.智商在20~39分 C.智商在35~ 发布时间:2018-02-24 04:47 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 轻度精神发育迟滞()A.智商在20分以下B.智商在20~39分C.智商在35~49分D.智商在50~69分E.智商在70~89分
题型:单项选择题 B型题 —Your mother look a bit disappointed. You __ have told her the truth. —Yes, I have told her about the result of the exam. [ ]A. should B. must C. can 查看答案