问题
填空题
辅助时间可分为（）的辅助时间和（）的辅助时间两类。
答案
参考答案：与焊缝有关；与工件有关
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辅助时间可分为（）的辅助时间和（）的辅助时间两类。
参考答案：与焊缝有关；与工件有关
| 阅读下面材料，根据材料内容判断句子正误(正确用“T”表示，错误用“F”表示)。 | ||
● Emma, buy some fruits on your way home. Thanks. (From Jessie 13096758113) | ||
| ( )1. These messages are on Emma's mobile phone. ( )2. Emma can get her computer at 8 :00 p.m. ( )3. Vicky asked Emma to call back. ( )4. If Emma wants to go to the party, she can call at 13823636790. ( )5. Jessie asked Emma to buy some fruits on her way to school. |
