如图,沿直线AD折叠,△ACD与△ABD重合,若∠B=58°,则∠CAD= 度.
Names |
Same |
Different |
Tim and Jack |
⑴They both have 1. ⑵They are both tall. ⑶They both like 2. |
⑴Tim is 3than Jack. ⑵Jack is better at 4than Tim. ⑶Jack likes math best,but Tim's favorite subject is 5. |
温度(℃) | 物质 | 速度(m/s) |
20 | 空气 | 340 |
20 | 水 | 1450 |
20 | 松木 | 3320 |
20 | 铁 | 4900 |
—You know, we must listen to the teacher carefully .