问题
填空题
黄土高原东起__________，西至___________，南连_________，北抵__________。
答案
太行山；乌鞘岭；秦岭；长城
搜题请搜索小程序“爱下问搜题”
黄土高原东起__________，西至___________，南连_________，北抵__________。
太行山；乌鞘岭；秦岭；长城
单句改错.
| 1. You must practice a lot of if you want to be good at hosting. | |
| A B C D | |
| 2. I had much work to be done, so I was very busy. | |
| A B C D | |
| 3. Remember to listen and write in the same time, will you? | |
| A B C D | |
| 4. I hear many people donated money for Save China's Tigers in the show. | |
| A B C D | |
| 5. A microphone makes your voice to sound louder. | |
| A B C D | _____ |
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