阅读下面文字，回答问题。

故乡的味道

王妍

    渐渐发现，一个人静静待着，会处在一个无味的世界里，使劲呼吸，周围还是陌生的空气。除了下雨时飘散的泥土和青草的芬芳能触动我的嗅觉神经，时间便在这无味的空气中缓缓消逝。

    前几日，当老家的亲戚提着大包小包自产的蔬菜和水果，风尘仆仆地出现在家里时，我的嗅觉神经瞬间活跃起来。褐皮梨散发的甜腻香味，溢满纸箱的西红柿的酸甜味，直蹿鼻孔的豆角清香，还有土豆裹着红泥土的香气，一阵一阵向我袭来。顷刻间，我仿佛置身于田野，到处是瓜果飘香，蝴蝶飞舞。

    我开始怀念起了在故乡的日子。

    房头的小麻雀唧唧喳喳，唱响清晨第一支悦耳动听的歌。我睁开惺忪的双眼，窗外的晨雾已悄悄捎来经雨水滋润过的翠叶、野花和青草充满活力的清新味道。

    迎着晨曦，奶奶点燃灶窝里放好的干柴，开始做早饭。虽然村里大部分人家早已使用方便快捷的电饭煲了，可奶奶依然喜欢用传统方法——甑子蒸。奶奶说，甑子蒸出来的饭吃着才有米饭的清香和甘甜，让人回味无穷，一辈子也忘不了。每当这时，厨房里总是氤氲着白米饭的醇香。

    院里的空地都被奶奶利用起来，不用出大门就能吃到新鲜蔬菜。韭菜、小白菜、豌豆尖、葱、辣椒，没有施过化肥，靠肥沃的土壤和纯净的雨水自然生长。想吃什么，到院里摘，清水一洗，锅中一炒，加了作料，便是美味佳肴。

    饭菜的浓香与烟囱里飘出的缕缕炊烟飘荡着，飞舞着，旋转着，奔向远方，像在召唤亲人回家团聚。

    吃过早饭，我拿着水瓢，跟随奶奶到离家不远的菜地里浇水、拔草，既能与可爱的瓜果蔬菜亲密接触，又能尽情挥洒勤劳的汗水。渴了，就喝田边甘醇的溪水；累了，田埂上一坐，迎接你的是怡人的稻花清香。你只需闭上眼睛，便能与这山水融为一体。

    午后，搬个凳子到柿子树下乘凉，听奶奶讲我小时候的趣事。院墙边，老母鸡带着小鸡在嬉戏，小白狗耷拉着脑袋依偎在奶奶脚旁。热流暗涌，树影婆娑，恍惚间，我似回到了无忧无虑的童年时代，笑得一脸灿烂的我陶醉在老鹰抓小鸡的游戏里。空气中漂浮着糖果一样的甜蜜味道，亦一如我的童年。

    当夜幕降临，蟋蟀、田蛙纷纷唱起歌来，附和着此起彼伏的狗吠声，连月亮的心也被搅乱了，月牙儿不再遮遮掩掩，露出了大半个脸，照得村庄更加明亮。当劳作了一天的人们坠入梦乡时，各种植物在白天吸收养分，夜里就加速生长，空气里满是草木汁液散发的鲜美味道。

    每当面对结实的钢筋水泥房，吵闹的街道，来往穿梭的车辆，看不见繁星点点的天空，呼吸不到周围陌生的空气，我就越发怀念起故乡生活的日日夜夜，故乡的土地，故乡的老房子，故乡的亲人，故乡的夜空和故乡的清新空气。

    是故乡的水土养育了我，故乡有爱，有家的味道。故乡才是我魂牵梦绕的真正家园。

肝癌是危害我国人民健康的重大疾病。某科学研究小组通过深度测序技术对肝癌进行组学分析，发现人体内存在一种名为microRNA —199的基因,其表达高低与肝癌患者预后密切相关，并证明它能够靶向抑制促肝癌酶分子PAK4，从而显著抑制肝癌生长。该发现将为肝癌生物治疗提供新方法。这说明
①认识事物的本质联系，能引导事物朝有利方向转化
②人为事物的联系是建立在人类正确认识基础之上的
③事物各要素之间相互影响相互制约，构成事物的发展
④人为事物联系是建立在自在事物联系基础上的再创造

扬州，一座古代文化与现代文明交相辉映的名城。

                                                                                                          【古代文化】

       扬州和《水浒传》亦有渊源。宋江平方腊时，曾在军师吴用的指挥下，以扬州为据点攻占了润州（今镇江）．《水浒传》中吴用的智谋随处可见。阅读下面这段文字，完成下题。

       吴用笑道：“我已安排定了圈套，只看他来的光景，力则力取，智则智取。我有一条计策，不知中你们意否？如此，如此。”晁盖听了大喜，攧着脚道：“好妙计！不枉了称你做智多星！果然赛过诸葛亮！好计策！”

﹣﹣《水浒传•第十六回》

请听第2段对话，回答小题。

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中选出可以填入空白处的最佳选项。

    Many years ago, when we first went to Canada, we were driving through Montana to Colorado with our two children, then aged 8 and 11. As it was getting1we started looking for a hotel, only to find out that it was

    2time in that part of the country, and all the hotels were3.

Finally, around 9 o'clock in the evening, we 4 at a gas station to fill up on gas. My husband asked for a

    5 book and told the woman at the counter that we were trying to find a hotel. She told us it would be 6. He tried for 15 more minutes. When he was 7, the woman, Linda, said she and her family

     8 nearby and would be happy if we spent the night at her home.

My husband was 9 at her offer of generosity (慷慨). She called her son to10us, since she had to

    11 at the gas station till midnight.

    When we reached their home, her husband12 us. He invited us to have coffee and chat while we 13 his wife. She came past 12 am. We asked if we could slip away in the morning so as not to14 them. They said we were now 15 and we would have to have breakfast with them.

    Next morning, we ate breakfast, and when we were 16, my husband asked if he could offer some17. They would not hear of it and18we were their guests. We kept in touch for many years, and invited them to our19, too. Over the years, we lost touch, but have 20 forgotten their kindness.