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d.innerHTML = d.innerHTML + '<a class=\"download_word download_word_lb\" href=\"javascript:;\" id=\"vipdown\" onclick=\"showpay(2)\"><div class=\"download_card\"><div class=\"card_nr card_nr_lb\"><h4 class=\"card_bt\">冷的红巨星是否真的存在？</h4><div class=\"download_card_msg\">理论模型_航天员看到的太空 
怪星是否真的存在 
发现怪异星体 
&ensp;&ensp;&ensp;&ensp;2008年，美国“凤凰号”探测器对火星着陆探测并返回拍摄的系列照片中，发现离火星不远处有一颗怪异星体，根据照片上的颜色考证：它。下面小编给大家分享冷的红巨星是否真的存在？，希望能帮助到大家。 冷的红巨星是否真的存在？文档下载网址链接：</div></div><div class=\"download_card_btn download_card_btn_lb\"><div class=\"content_box_tj\"><span>推荐度：</span><img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\">	<img src=\"/skin/zhann/images/icon_star.png\" alt=\"\"></div><div class=\"downlod_btn_right demo_tc downlod_btn_right_lb\"><em class=\"downlod_icon\"></em>点击下载文档<span>文档为doc格式</span></div> </div></div></a>';
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