【简答题】用am, is或are填空。 1. She ____ a teacher. Her name ____ Wang Li. 2. I ____ a boy. My name ____ Li Ming. 3. —Who ____ this girl? —She ____ Li Mei. 4. —How old ____ you? —I ____ eleven. 5. —What ____ this? ...
【简答题】书本P107页业务11,请写出摘要及会计分录
【简答题】句型转换。 1. Li Lei is taller than any other boy in his class. (改为同义句) Li Lei is _____ _____ boy in his class. 2. Mary goes to the Birdwatching Club twice a week. (对划线部分提问) _____ _____ does Mary go to t...
【判断题】矿山压力的来源包括自重应力、构造应力和膨胀和温度变化引起的应力。
【简答题】常见的压力来源包括生物性压力源、 和 。
【简答题】补全对话。 A: Sun Li, do you know that boy in a red coat? B: Yes, Wang Zhi. He's my new friend. A: (1) ______________ B: He is from New York, America. A: (2) ______________ B: He is twelve. He is younger t...
【判断题】外科消毒所用的乙醇溶液,浓度越高,杀菌效果越好。