问题
单项选择题
红斑是一种()
A.良性的炎症性红斑
B.多形红斑的一种表现形式
C.口腔黏膜癌前损害
D.红斑狼疮的主要表现
E.白色念珠菌感染的表现
答案
参考答案:C
解析:红斑是指口腔黏膜上边界清晰的天鹅绒样鲜红色斑块,在临床和病理上不能诊断为其他疾病者,属于癌前病变。
红斑是一种()
A.良性的炎症性红斑
B.多形红斑的一种表现形式
C.口腔黏膜癌前损害
D.红斑狼疮的主要表现
E.白色念珠菌感染的表现
参考答案:C
解析:红斑是指口腔黏膜上边界清晰的天鹅绒样鲜红色斑块,在临床和病理上不能诊断为其他疾病者,属于癌前病变。
选择下列句子,完成下面对话。 | |
Mrs. Green: Yes, of course, Mrs. White! ________(1) Mrs. White: Well, my husband and I are leaving for London for a holiday. ________(2) Could yon look after him while we're away? Mrs. Green: ________(3) Tom is a smart boy. I'd love to look after him. What do I have to do? Mrs. While: Nothing ________(4) Cook dinner for him and put him to bed at ten. Mr. Green: Don't worry. Mrs. White: Thank you so much. Mrs. Green. Mrs. Green: ________(5) |