第8题: [单项选择]下列情况中,属清洁手术,但仍需预防性使用抗生素的是()。 A. 人工心脏瓣膜置换手术 B. 甲状腺手术 C. 疝修补术 D. 输卵管结扎术 E. 膝软骨摘除术 参考答案:A 答案解析:需要预防性使用抗生素的是:污染手术,术后有发生感染高度可能者;一旦发生感染将引起严重后果者;各种人造物修补、置换或留置手术均属清洁手术,但仍需预防性使用抗生素。
第19题: [单项选择]What do we learn from this conversation A. The man thought the essay was easy. B. The woman had a hard time writing the essay. C. The woman thought the essay was easy. D. Neither of them has finished the essay yet. 参考答案:B 答案解析:[听力原文] M: How are you doing with your essay, Mary W: After two sleepless nights, I’m finally
第32题: [简答题]It had been so frustrating that I had come close to telling her several times during the weekend that maybe we had just grown too far apart to continue our friendship , but I didn’t. (Passage Four) 参考答案:这非常让人感到沮丧,我几次在周末的时候都快说出口了,想告诉她也许我们越来越不一样了,我们的友谊很难再继续了。但我没这样做。