B) 根据首字母提示完成短文,每空填一词。
This is the Earth. The green part is land(陆地). The b part is the sea. The w part is clouds. Our Earth is very beautiful.
Many years ago,the Earth was very c. But nowadays there is much pollution. There is air pollution,land pollution and w pollution now.
People are c down too many forests. Many wild(野生的)animals lose their h. People are killing animals for food and their skins. It's very cruel(残忍的). People are polluting the land,the water and the a. People must stop doing this. We must s the Earth.

blue; white; clean; water; cutting; homes; air; save

翻译:
B）根据首字母提示完成短文，每空填一词。
这是地球。绿色的部分是陆地。______的部分是海洋。______的部分是云。我们的地球非常美丽。
许多年前，地球非常______。但如今有很多污染。现在有空气污染、土地污染和______污染。
人们正在______太多的森林。许多野生动物失去了它们的______。人们为了食物和皮毛而捕杀动物。这非常残忍。人们正在污染土地、水和______。人们必须停止这样做。我们必须______地球。

C) 阅读短文,补全句子并回答问题。
We cook every day. Cooking uses lots of energy. How can we save energy in cooking? Here are some tips.
Use different cookers for different food. We often use microwave ovens(微波炉),pans(平底锅)and pressure cookers(高压锅)in the kitchen. They use different amounts(数量)of energy in cooking. We should use the energy-saving one. To have a bowl of hot soup,we can use the microwave oven. It is quick and efficient(高效的). We can use a pan too,but it will waste a lot of energy.
Do something about the food. Before we cook rice,we can put it in water for some time. The rice will become soft. We only need a very short time to cook it. Before we cook meat or vegetables,we can also cut them into small pieces. Then they will be easy to cook.
1. Every day we need energy for cooking. We can energy.
2. It is and efficient to use the microwave oven to cook a bowl of hot soup.
3. We can do something about the food cooking.
4. We can cut the meat into pieces,and then cook. Then we don't need a time.
5. Which cooker should we use to make a bowl of soup,a microwave oven or a pan?
6. Why do we use a pressure cooker to cook meat?
7. What can we do before we cook rice?

1. much; save
2. quick
3. before
4. long
5. A microwave oven.
6. Because it is energy-saving.
7. We can put it in water for some time.

翻译:
C）阅读短文，补全句子并回答问题。
我们每天都做饭。做饭会消耗大量能源。我们在做饭时如何节约能源呢？这里有一些小贴士。
针对不同的食物使用不同的炊具。我们在厨房里经常使用微波炉、平底锅和高压锅。它们在烹饪时消耗的能源量不同。我们应该使用节能的那一种。要煮一碗热汤，我们可以使用微波炉。它既快捷又高效。我们也可以用平底锅，但那样会浪费很多能源。
对食物做些处理。在我们煮米饭之前，我们可以把它放在水里泡一段时间。米饭会变软。我们只需要很短的时间就能把它煮熟。在我们煮肉或蔬菜之前，我们也可以把它们切成小块。这样它们就容易煮熟了。
1. 每天我们做饭需要______能源。我们可以______能源。
2. 用微波炉煮一碗热汤是______且高效的。
3. 我们可以在烹饪______对食物做些处理。
4. 我们可以把肉切成块，然后烹饪。这样我们就不需要______时间了。
5. 我们应该用哪种炊具来煮一碗汤，微波炉还是平底锅？______
6. 我们为什么用高压锅煮肉？______
7. 我们在煮米饭之前可以做什么？______