第8题: [单项选择]Questions 33 to 35 are based on the passage you have just heard.A. They should be banned in all schools. B. They are hated by adults. C. They are embraced by all parents. D. They cause controversial reactions. 参考答案:D 答案解析:[解析] Q: What are people’s attitudes towards hooded tops
[答案详解] 文章结尾处指出,一间学校也禁止学生穿连帽衫,多数家
第9题: [单项选择]What does the man mean [A] He wants to go to the concert, too. [B] He wants to stay at home and do his homework. [C] He wants to watch TV. 参考答案:A 答案解析:[听力原文] W: We are going to the concert this evening. M: Can I go with you
第20题: [多项选择]BD之皮肤出现结节性红斑的特点是() A. 见于70%的患者 B. 分批出现,7~14天后自行消退 C. 多见于上肢对称性分布 D. 表面呈红色的浸润性皮下结节 E. 无色素沉着大多形成溃疡 参考答案:A, B, D
第21题: [单项选择]不符合受精与着床临床特征的是() A. 卵子受精是妊娠的开始 B. 受精卵受精3天后形成桑椹胚 C. 受精卵受精4天后发育成晚期囊胚 D. 受精后6~7天开始着床 E. 早期囊胚侵入到子宫内膜的过程,称受精卵着床 参考答案:E 答案解析:受精卵着床是指晚期囊胚侵入到子宫内膜的过程。故选项E错误。
第22题: [单项选择]溃疡性结肠炎常见于 A. 空肠或回肠 B. 回盲部 C. 直肠及乙状结肠 D. 左侧结肠 E. 末端回肠 参考答案:C 答案解析:溃疡性结肠炎常累及直肠及乙状结肠。