中滑板横向移动对主轴轴线的垂直度超差时,决不能修刮床鞍上方的燕尾导轨侧面。
参考答案:错
书面表达。
Sam通常7:00在家吃早饭。以前他喜欢快餐,现在早饭他喝牛奶,吃面包和鸡蛋。中午12:00
他在学校吃午饭。他常常吃一碗饭、一些肉和蔬菜。有时,他吃鱼。晚上,他和家人一起吃晚饭。
现在他比以前更健康更强壮了。
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任务型阅读
Mrs. Wilson is not tall with curly hair. She comes from Australia. She is our math teacher. But I don’t like math. It’s too difficult and boring. Mrs. Wilson is 25 years old. She is very shy (害羞)and kind of serious(严肃的). She never plays games with us. She often sees the films on weekends. And she enjoys reading very much. She has lots of books in her bedroom.
根据短文内容填表。