增加：在缺词处加一个漏词符号 （^），并在此符号下面写出改加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第11处起）不计分。

    My next vacation will be wonderfully for me. I will go to Maryland to visit my friends. I have known her for eleven years since I am in high school. Right now, she is studying English at the University of Maryland. When I visit her, she will have to go to her classes, but we will have lots of free time together either. When we went high school together, she didn't study very much hard. She wasn't getting very good grades. And now she is a very good student in American. She know that she should study hard to success. We will have a great time together this summer.

阅读图文材料，完成下列问题。

材料一：大黄鱼古籍里称石首鱼，是我国近海主要经济鱼类，肉质较好且味美，含有丰富的蛋白质、微量元素和维生素。平时栖息在较深海区，4～6月向近海洄游产卵，产卵鱼群喜透明度较小的浑浊水域，产卵场一般位于河口附近岛屿、内湾近岸低盐水域内底质为软泥或泥质的浅水区，产卵后分散在沿岸索饵，以鱼虾等为食，秋冬季又向深海区迁移。

材料二：“楝子开花石首来”宋人范成大的诗句中写道。每年春末夏初，楝树花开，黄鱼上市，千年不易。谁也想不到，有一天楝树空自开花，黄鱼不来。随着捕捞量的逐渐加大，我国近海高龄黄鱼几乎绝迹。左图为舟山渔场野生大黄鱼产量变化示意图。大黄鱼的成鱼养殖模式，目前有网箱、围网与土池等多种，均取得较好的经济效益。

材料三：福建省三沙湾内风平浪静、不冻不淤，年均水温约为20．3℃，是我国唯一的内湾性大黄鱼产卵场，也是全国最大的海水鱼人工繁育和网箱养殖基地，湾内三都奥为著名良港。右图为福建省地理位置及三沙湾区域放大示意图。