双下肢对称性紫癜伴荨麻疹者常见于 () A.过敏性紫癜 B.再生障碍性贫血 C.激 发布时间:2017-05-22 01:01 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 双下肢对称性紫癜伴荨麻疹者常见于 ()A.过敏性紫癜B.再生障碍性贫血C.激素性紫癜D.血小板减少E.特发性血小板增多症
题型:单项选择题 A1/A2型题 The teacher, with 6 girls and 8 boys of her class, ________ visiting a museum when the earthquake struck. A.wasB.wereC.had beenD.would be 查看答案