第12题:[单选题]肿块形状的描述,下列那项不正确 A. 胆囊肿大多如梨形 B. 脾切迹的存在是脾肿大的特征 C. 肾肿大的下极仍呈半圆形 D. 香肠型肿块常见于肠套,输卵管积水 E. 形状不规则的肿块一定属恶性 参考答案:E
第13题: [单项选择]Where is the conversation taking place A. He can help her find the name. B. She had better get two poetry books instead. C. She might be wasting her time. 参考答案:C 答案解析:[解析] 男士宁愿买一本小说而不是那本诗集。故本题答案为C