多吉家养了山羊、绵羊和牦牛三种家畜，山羊和绵羊的数量占家畜总数的 $\frac{8}{9}$ ，绵羊和牦牛的数量占家畜总数的 $\frac{11}{18}$ ，绵羊有90只，多吉家共有家畜多少只？

请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

    Ever since I moved to Beijing in August, people have been telling me about the Fragrant Hills—1the autumn views they offer.

    So last Sunday I2 two poor, simple laowai . We looked forward with childish3 to golden leaves and the pleasant 4 of the pines in the crisp October air. After an hour-long subway and taxi ride, we found ourselves on a vast ring road interchange, boiling with traffic and people coming from all 5. It seemed that all China had decided to 6 to the Fragrant Hills that day.

    The words “Fragrant Hills” paint a picture of natural 7 and harmony—not rows of shops and 8 vendors (小贩) screaming at you to buy their goods.

    After half an hour of 9 through the sea of bodies, we made it into the park. All pretences (假装) of polite “Britishness” were washed away as we 10 moved people aside with two hands—the only way of making progress. A couple of times, we attempted a bit of walking 11 the path, only to be stung (刺) by poison ivy. We sadly returned to the12. Then suddenly, just past a temple, we caught sight of a dirt track. The people 13. We were the only ones there. There were14 golden leaves and peaceful pine forests. After that we, extremely 15, collapsed (倒) onto rocks and brought out our lunchboxes.

    16 the time came when we had to grit (咬紧) our teeth and throw ourselves17 again. It took another half hour of fruitless 18 before we could collapse into a taxi. At about 7 pm, I finally arrived at my 19 station, home sweet home, exhausted and aching. I had found my Fragrant Hills, my oasis (愉快之处) of 20, my harmony—in Chaoyang district.

儒家思想博大精深，影响深远。阅读材料，回答问题。
材料一   孔子和孟子都是民主的倡导者……孔子总是引用尧和舜的话，因为他们不把帝国据为自己的世袭财产。虽然他们的政府名义上是君主专制的，但事实上却是民主的，这就是孔子为什么要赞誉他们的原因。
——孙中山
（1）据材料一，指出孔子赞誉尧舜统治的原因，并简要指出孔子的治国主张。
材料二   孔子认为禀赋在中等水平以上的人，可以告诉他高深的学问，禀赋在中等以下水平的人，则不宜讲授高深的学问。他主张根据学生才智、性格、特点等不同情况实施不同的教育。
（2）材料二反映了孔子在教育上的什么主张？结合所学知识，简要分析孔子被誉为大教育家的原因。
材料三   著名学着余秋雨曾说过：“儒学的发扬首先当然要感谢孔子，其次西汉的一个皇帝的功劳却是不能抹杀的”。
（3）请你结合所学说明“其次西汉的一个皇帝的功劳却是不能抹杀的”的含义。
材料四   孔子学院是推广汉语和传播中国文化与国学的教育和文化交流机构，它秉承孔子“和为贵”、“和而不同”的理念，推动中国文化与世界各国文化的交流与融合，以建设一个持久和平、共同繁荣的和谐世界为宗旨。
（4）据材料三，谈谈在当今社会弘扬儒学教育的主要目的。

下图显示的是某科研工作者在我国某山区海拔3700米处拍摄的冰川和雪莲花盛开景象（该地位于43°5'N，86°48'E；距离所在省级行政区中心城市的西南约120千米处）。据此回答下面小题。