读下面这首题为“梦想”的小诗，仔细揣摩内容与句式，填写出其中空缺的句子。

梦想是一缕阳光，①；梦想是一阵春风，复苏你蛰伏的灵魂；②，洗净你心中的铅华。梦想，她是旅途不灭的明灯，有了她，才有了迷茫征程上的方向；梦想，她是沙漠永恒的绿洲，有了她，③。

在各种各样卖礼物的商店里闲逛，同时欣赏着现场音乐表演和吸引人的街头娱乐活动。（动词-ing形式作定语）

Wander among while enjoying a live music show and nice street entertainment.

硝酸是重要的化工原料，工业上用氨催化氧化法生产硝酸，反应如下：

①氧化炉：4NH₃+5O₂→4NO+6H₂O

②吸收塔：4NO+3O₂+2H₂O→4HNO₃

设空气中氧气的体积分数为0.20，氮气体积分数为0.80．

完成下列计算：

将10g由Mg、Zn、Fe组成的混合物与40mL稀硫酸恰好完全反应，产生的氢气在标准状况下为5.6L，则三种金属的物质的量之和为（   ）

19.2克Cu与足量的稀硝酸完全反应，试求：

这部电影太好看了，我已经决定要再看一遍。(such...that)

将一定量Cu投入到100mL18mol•L^﹣1的浓硫酸中，加热使之充分反应，在标准状况下收集到4.48L气体（假设气体全部逸出）．请计算：

下列各句句式特点与例句相同的一项是（   ）

例：若属皆且为所虏

I don't think he could have done such a stupid thing last night,_______ ?

若△ 的三个内角满足 ，则△ （    ）

为了测定铁铜合金的组成，将7.6g铁、铜合金加入100mL某浓度的稀硝酸中，将合金完全溶解后，共收集到NO气体2.24L（标准状况下），并测得溶液中H⁺的浓度为0.5mol•L^﹣1 ， 若反应前后溶液的体积变化忽略不计，则下列判断正确的是（   ）

已知自然界氧的同位素有¹⁶O、¹⁷O、¹⁸O，水中氢的同位素有H、D，从水分子的原子组成来看，自然界的水分子可以有（   ）

下列各句中，没有语病的一项是（   ）

下列各句中加点词语的使用，不恰当的一项是（）

的内角A，B，C的对边分别为a，b，c，已知 ，则 的形状为（    ）

________is the power of TV that it can make a person suddenly famous.

从框中选择合适的单词完成短文，使其完整通顺

    Mei Lanfang was the first man to  Beijing Opera to the world and made  tours to Japan (1919, 1924 and 1956), the United States (1930), and so on.  

    In recognition(承认) of his literary and artistic achievements, two American , the University of Southern California and the Pomona College, awarded him the honorary(荣誉的)degree of Doctor of Letters. During his  in these countries, which earned him  fame, he popularized(普及) the Chinese classical drama among foreign  , guiding them to a better appreciation of Chinese art and culture. Through his  Beijing Opera became known worldwide. He became good friends with many of the world's  artists, dramatists, writers, dancers and painters.

已知△ABC的三个内角满足：sinA=sinC•cosB，则三角形的形状为（   ）

I shake with (恐惧)every time I go across the street in the dark.

阅读理解

    The New Caledonian barrier reef (堡礁)is located in New Caledonia in the South Pacific, and is the second longest coral reef in the world, after the Belize Barrier Reef.

    The New Caledonian barrier reef surrounds Grande Terre, New Caledonia's largest island, as well as the Ile des Pins and several smaller islands, reaching a length of 1,500 km. The reef encloses (围住)a lake of 24,000 square kilometers, which has an average depth of 25 meters. The reefs lie up to 30 kilometers from the shore，but extend almost 200 km to the Entrecasteaux reefs in the northwest. This northwestern extension encloses the Belep Islands. Several natural passages open out to the ocean. The Boulari passage, which leads to Noumea, the capital and chief port of New Caledonia, is marked by the Amedee lighthouse.

    The reef has various species, and is home to endangered dugongs, a kind of sea animal, and is an important living site for green sea turtles.

    Most of the reefs are generally thought to be in good health. Some of the eastern reefs have been damaged by waste water from nickel mining(镍开采) on Grande Terre. The waste from mining and agriculture has affected reefs near river mouths, which have been worsened by the destruction of forests, which help to keep waste. Some reefs have been buried under several meters of waste.

    In January 2002, the French government proposed listing New Caledonia's reefs as a UNESCO World Heritage Site. Later on, UNESCO listed the New Caledonian barrier reef on the World Heritage List on July 2008.