China's Tea Villages

    In most Chinese tea villages, March is the time of year in which locals start to pick and process tea. The____ (usual) quiet villages suddenly become busy centers of activity, as people take out special tools and prepare____tea processing. In some villages, local residents hold traditional ceremonies,____(thank) heaven for its blessing. The price of tea____(pick) in March is extremely high because____is fresh, tender and contains multiple trace elements.

    China____ (be) famous for tea production since ancient times. Of the goods transported and traded along ____ Old Silk Road linking China to the Middle East and Europe, the importance of tea was matched only by silk. China produces Oolong, black, green, white, yellow____ dark (post-fermented) tea. The Oolong, green and black____ (vary) are most notable for their high quality.

Most of China s tea villages are found in remote mountainous areas in the country's south and southwest,____the beautiful scenery is often hidden under clouds.

阅读资料和环渤海地区地图，完成下列各题．

2009年12月30日，陕西省渭南市华县赤水镇境内“兰﹣郑﹣长”成品柴油管道渭南支线发生泄漏．在三次会商采取紧急对策的基础上，黄河水利委员会1月4日再次召开紧急会商，黄委主任李国英指出，此次事件关系着黄河下游生命线，尤其对沿黄有饮水要求地段至关重要，一定要以邙山引水提灌站上游为处理此次油污染事件的最后防线，最终保护黄河下游水质不被污染，以保障下游生活、生产用水安全．

有一物象处于显微镜视野的右上方，要使该物像移至视野的正中央，玻片的移动方向是（　　）

椭圆$\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\left(a>b>0\right)$的离心率为$e=\frac{1}{2}$，右焦点为$F\left(c,0\right)$，方程$a{x}^2+bx-c=0$的两个实根分别为$x_1$和$x_2$，则点$P\left(x_1,x_2\right)$（　）

根据下列提示写出相对应的内容。
（1）我国第一部社会主义类型宪法____ 
（2）我国初步建立起社会主义基本制度的标志____ 
（3）标志着新中国成立的历史事件____ 
（4）探索社会主义道路时期，被誉为“党的好干部”的人物____ 
（5）土地改革时所依据的法律文献____ 
（6）列举两项“一五”计划时在工业方面取得的成就____