系统性红斑狼疮面部典型皮损的特点是()。 A.盘状红斑 B.环行红斑 C.蝶形红斑 发布时间:2017-05-10 22:58 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 系统性红斑狼疮面部典型皮损的特点是()。A.盘状红斑B.环行红斑C.蝶形红斑D.网状红斑E.丘疹状红斑
题型:单项选择题 A1/A2型题 下列离子方程式书写正确的是 A.石灰石和盐酸反应 CO32-+2H+=CO2↑+ H2O B.氯气与H2O反应:Cl2+H2O=2H++Cl-+ClO-C.钠与水反应:2Na+2H2O=2Na++2OH-+H2↑D.硫酸铜溶液与Ba(OH)2反应:Ba2++SO42-=BaSO4↓ 查看答案
题型:单项选择题 A1/A2型题 We should try our best to make _____ as possible when we speak English, or we'll make ourselves _____. [ ]A. as few mistakes; mistaken B. as few mistakes; mistake C. so many mistakes; mistaken D. so few mistakes; to mistake 查看答案
题型:单项选择题 A1/A2型题 We can go and play _________.[ ]A. basketball B. a basketball C. the basketball D. basketball match 查看答案
题型:单项选择题 A1/A2型题 有关心脏肿瘤的描述,下列哪项是错误的()。A.心包肿瘤常伴有心包积液B.心肌肿瘤可使室壁明显增厚C.心腔内肿瘤可有蒂D.心腔内活动度数大的血栓与心脏内肿瘤难于鉴别E.心脏内有蒂,活动度大的肿瘤就一定是粘液瘤 查看答案