【单选题】9-16题为语法部分,请先行自学练习册上P84页关于“不定式”的语法内容。 练习册P86,Ex10: 第4题
【判断题】采用直缩法生产PET树脂,原料对苯二甲酸与乙二醇的酯化反应温度通常是在乙二醇的常压沸点以下。
【单选题】听力原文:When are we meeting? (A) Tomorrow afternoon. (B) I've never met him before. (C) No, I don't know when it's due. (13)
【单选题】'Have you met Bill's brothers?''I've met one. I didn't know he had_________.'
【简答题】He is always here it’s ________ you’ve never met him. A) unique B) strange C) rare D) peculiar
【判断题】几何不变体系且有多余约束的结构称为静定结构
【简答题】患者,男,38岁,车祸伤及头部,当即出现右侧鼻唇沟变浅,右外耳道流出淡血性液体, 右耳听力下降,CT显示颅内少量积气。考虑患者出现了A. 颅前窝骨折B. 颅中窝骨折C. 颅中窝骨折D. 额骨骨折E. 脑挫裂伤
【单选题】患者,男,38 岁,车祸伤及头部,当即出现右侧鼻唇沟变浅,右外耳道流出淡血性液体,右耳听力下降,CT 显示颅内少量积气。考虑患者出现了