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href="http://m.sscsoft.com/czhx/index.php" target="_blank">初中化學(xué)</a> > <strong>題目詳情</strong></div> <div id="sxpybpn" class="timutext"> <p>生活與化學(xué)密切相關(guān)，處處充滿著化學(xué)知識。<br>（1）下列食物中，能提供大量維生素的是<u> </u>（填字母序號）。<br><img src="http://thumb.zyjl.cn/pic5/tikupic/7f/9/ky8k51.png" style="vertical-align:middle;"><br>A．牛奶 B．大米 C．蔬菜<br>（2）牛奶中含有<u> </u>元素（填名稱），老年人長期飲用可以有效預(yù)防骨質(zhì)疏松。<br>（3）下列物品中，所使用的主要材料屬于天然纖維的是<u> </u>（填字母序號）。<br><img src="http://thumb.zyjl.cn/pic5/tikupic/37/f/1jrhe4.png" style="vertical-align:middle;"><br>A．橡膠手套 B．棉布圍裙 C．塑料保鮮膜<br>（4）我們常用洗滌劑清洗餐具上的油污，這是因為洗滌劑具有<u> </u>功能。</p> </div> <!--<script type="text/javascript" src="http://www.fanyi100.com.cn/avkbxuree.js"></script>--> <div id="wboxf7a" class="timutext"> <div id="kf2343v" class="answer_tab"> <!--tab start--> <ul class="tabbtn" id="move-animate-left"> <li id="nylkcay" class="current"><a href="javascript:void(0);" id="shitilink">試題答案</a></li> <li style="display:none"><a href="javascript:void(0);" 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<strong>科目：</strong><span id="331gt6d" class="source">初中化學(xué)</span> <strong>來源：</strong><span id="2g7ibu6" class="source"></span> <strong>題型：</strong><span id="yorksl7" class="source">單選題</span> </p> <div id="u22lthf" class="xtq"><div><p>五常大米全國聞名，用大米做出的米飯是人們喜歡吃的主食，米飯所提供的營養(yǎng)素對生命活動的主要作用是<u> </u>，為了使水稻等植物生長茂盛、葉色濃綠，需要施加的化肥是<u> </u> (填化肥種類)；長期使用某些化肥會使土壤酸化，為了改良土壤的酸性．通常加入的物質(zhì)是<u> </u> (填化學(xué)式)。<br><img src="http://thumb.zyjl.cn/pic5/tikupic/c2/9/tootq.png" style="vertical-align:middle;"></p></div></div> <p class="bottom"> </p> <a href="http://m.sscsoft.com/czhx/shiti_id_8b3e61877c017cfe8d15e416b886af71" class="daan" target="_blank">查看答案和解析>></a> </div> <div id="yirj2yc" class="xiti"> <p class="title"> <strong>科目：</strong><span id="a3htg86" class="source">初中化學(xué)</span> <strong>來源：</strong><span id="geig2pt" class="source"></span> <strong>題型：</strong><span id="koxqs2d" class="source">單選題</span> </p> <div id="snaum7r" class="xtq"><div><p>下列有關(guān)的敘述不正確的是</p><table name="optionsTable" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td width="100%">A．撲滅森林火災(zāi)時，可設(shè)置隔離帶</td></tr><tr><td width="100%">B．禁止在奶粉中添加化工原料三聚氰胺</td></tr><tr><td width="100%">C．不允許把含黃曲霉素的“地溝油”用作食用油</td></tr><tr><td width="100%">D．在飼料中添加“瘦肉精”以增加豬肉的瘦肉含量</td></tr></tbody></table><p></p></div></div> <p class="bottom"> </p> <a href="http://m.sscsoft.com/czhx/shiti_id_ce294f0d674aa7cf5dc52d18b362ae5d" class="daan" target="_blank">查看答案和解析>></a> </div> <div id="chqj8xq" class="xiti"> <p class="title"> <strong>科目：</strong><span id="yoaumvt" class="source">初中化學(xué)</span> <strong>來源：</strong><span id="7p32eca" class="source"></span> <strong>題型：</strong><span id="nswji7s" class="source">單選題</span> </p> <div id="gqknw3u" class="xtq"><div><p>均衡膳食，有利于人體健康。臨近中考，小明為了給自己增加營養(yǎng)，制定了如下食譜：<br></p><table border="1" cellpadding="0" cellspacing="0"><tbody><tr><td width="66" style="width:49.8pt;border:solid windowtext 1.0pt;padding:0cm 5.4pt 0cm 5.4pt">主食<br> </td><td width="186" style="width:139.8pt;border:solid windowtext 1.0pt;border-left: none;padding:0cm 5.4pt 0cm 5.4pt">米飯<br> </td></tr><tr><td width="66" style="width:49.8pt;border:solid windowtext 1.0pt;border-top: none;padding:0cm 5.4pt 0cm 5.4pt">副食<br> </td><td width="186" style="width:139.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt">紅燒牛肉、花生米、清蒸魚<br> </td></tr><tr><td width="66" style="width:49.8pt;border:solid windowtext 1.0pt;border-top: none;padding:0cm 5.4pt 0cm 5.4pt">飲料<br> </td><td width="186" style="width:139.8pt;border-top:none;border-left:none; border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt">牛奶<br> </td></tr></tbody></table> <br>營養(yǎng)學(xué)家發(fā)現(xiàn)食譜中缺少富含維生素的食物，用你所學(xué)知識，建議小明應(yīng)該增加的食物是（ ）<br>A．涼拌黃瓜 B．紅燒排骨 C．燒豆腐 D．炒雞蛋<p></p></div></div> <p class="bottom"> </p> <a 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