下列哪项可与溃疡性结肠炎共存，但与溃疡性结肠炎本身的病情变化无关
A．结节性红斑
B．坏疽性脓皮病
C．口腔复发性溃疡
D．外周关节炎
E．骶髂关节炎
参考答案：E
解析：[考点] 溃疡性结肠炎的肠外表现[分析] 骶髂关节炎、强直性脊柱炎、原发性硬化性胆管炎及少见的淀粉样变性等，可与溃疡性结肠炎共存，但与其病情变化无关，因而答案是E。而其余表现在结肠炎控制或结肠切除后可以缓解或恢复。
根据对话内容，从方框内的六个句子选择五个合适的句子补全对话。 A: Hi, LinTao. Our English teacher said my pronunciation was not good. 小题1: B: Don’t worry. There is going to be a talk on learning English at the Students’ Palace.小题2: A: I’d love to. 小题3: B: A teacher from America. A: I think the talk will be wonderful.小题4: B: I hear the teacher will give us many good examples and methods about learning English. And you can listen to the teacher’s pronunciation carefully. A: Excellent! 小题5: B: At half past two. We must go now. A: OK.
|