问题
判断题
带式输送机的输送量是根据输送带的宽度而给定的.
答案
参考答案：错
搜题请搜索小程序“爱下问搜题”
带式输送机的输送量是根据输送带的宽度而给定的.
参考答案：错
| 阅读理解 。下面是Mary 在不同的时间和地点要做的事情,请你根据表格内容完成句子。 | ||||||||||||||||
| ||||||||||||||||
| 1. Mary has classes on Monday and _____ mornings. 2. She watches _____ on Monday afternoon. 3. She has a piano lesson on Wednesday _____ . 4. On Wednesday evening she _____ . 5. She _____ on Saturday evening. | ||||||||||||||||