问答题4.下列哪个型号的平缝机针用于缝制薄型面料？
问答题He has（）all the stories in the newspapers.
问答题High-quality（）may aid kids to get a better comprehension of the story.
问答题以下情况无需履行审查程序
问答题How you（）these challenges will determine your stress and anxiety levels throughout the process.窗体顶端
