题目内容
I haven't heard from Jim _________.
A. yet B. just C. already D. ever
选词填空。
请根据所给句子的内容，从下面的方框中选出适当的词，并用其正确的形式填在相应的横线上。每词限用一次。
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1.Thanks for ___________ me with my homework.
2. ________ scientists ___________ water on any other planets yet?
3.It's ___________ for us to learn a foreign language well in a few days.
4.Ben is an American boy. So far he ___________ Chinese for five years.
5.Is there the ___________ news in today's newspaper?
6.Miss Li isn't in the office. She ___________ to Beijing.
7.He speaks French well, because he comes from ___________.
8.They couldn't wait ___________ their new classmate.
9.Different people have different ___________.
10.We should love nature and keep forests ___________.
任务型阅读
Maybe there is no better time for us to think about the steps our family can take to protect the environment. In fact, in our daily life, there are many kinds of easy ways we can think of to save money and protect the environment.
Make our houses more airtight (密封的). If so, it will stop temperature loss and keep the houses warm in winter.
Buy newer fridges and air conditioners (空调), especially when the old ones are more than five years old. New ones can save twice as much energy as old ones.
Change bulbs. LED light bulbs can give brighter light with less energy and can be used for a longer time.
Clothes can be washed clean in cold water with today’s detergents (洗涤剂). Using hot water takes five times the energy and produces five times the carbon (碳).
If we all take action to save energy and reduce consumption (消耗) in our daily life, it will not only save money but also help protect the environment.
Living tips for better__1.___ | |
It’s_2.___ for us to think about protecting the environment. | |
Ways to__3. money and protecting the environment | To stop temperature loss and keep the houses ___4.___ in winter, it’s better to make our houses more airtight. As old electrical appliances(电器) 5.__ too much energy, it’s a good idea for us to____6.__ them for new ones after they serve us for more than five years. LED light bulbs can give brighter light as well as save___7.___, and they have a ___8.___ lifespan(寿命)。 We should wash clothes with cold water because it takes____9.__ energy and produces lower carbon. |
Conclusion | To protect the environment, we need to take action to save energy and ___10._ consumption. |