____标记位于文档的最前面,用于向浏览器说明当前文档使用哪种HTML或
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标签表示一个图像信息, 它有一个必须要指定的____属性,用来指定图片。
stage One: __________--- The first pages are full of praise for her new husband. He relived again the early successes of his political career.
Stage Two: ________--- He skipped on. His own name occurred less frequently. His interest slackened. Some of the entries conveyed nothing to him. (LL.122~123)
Stage Three: _________--- Who was B.M.? He could not fill in the initials. (LL.124~125)