【简答题】能力拓展,补全对话。 A: Good morning. 1._____are you from? B: I'm from America. A: Do you work in a middle school? B: 2._____, I do. I 3._____English. A: Can you 4._____Chinese? B: Yes, a little. I go to Chines...
【简答题】句子配对。 ( )1. Which city are you from? ( )2. Where are you from? ( )3. Do you speak French? ( )4. Can you speak Japanese? ( )5. Where's your brother? A. No, I can speak a little Chin...
【简答题】Who are you? Who are you? Where are you from? How many people are there in your family? What's your hobby? We want to know everything about you! Come on, tell us all!
【单选题】-2/5,3/7,-4/9,5/11,( ),1/2
【简答题】计算。 13-5= 18-9= 11-6-2= 14-8+4= 12-7-3= 16-9+2= 13+2-7= 3+6+5=
【判断题】力学相对性原理(伽利略相对性原理)仅指经典力学定律在任何惯性参考系(惯性系)中数学形式不变。