阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳答案。
A
Hidden dangers in your house
Bedroom: There are some small hidden dangers in your bedroom, such as a humidifier(加湿器) or an electric blanket(电热毯) that’s on. They could all hurt you, so remember to when you go out.
Washing room: Clean up the dryer to stop it from catching fire.
Storeroom(储藏室): Putting useless things together may have the chance of catching fire, so you’d better clear them away.
Plumbing(自来水管道): Check the plumbing more often because broken plumbing is dangerous. It can cut the power and make your rooms wet. Please repair it when it’s going to break.
Doors and windows: Close the doors and windows before going out because the bad weather may make your rooms wet or in a mess.
() 1. Which of the following can be put in the blank?
A. turn them off
B. clean them up
C. throw them away
D. take them out
() 2. Why do people need to clean up the dryer according to the text?
A. To make the room dry quickly.
B. To stop fire from happening.
C. To use it for a longer time.
D. To use it easily next time.
() 3. What is the text mainly about?
A. Some ways of stopping fire.
B. Some ways of cleaning rooms.
C. Some ways of finding workers.
D. Some examples of dangers in a house.

1. A 2. B 3. D

1. 第1题：根据Bedroom部分的内容，卧室里的隐患是处于开启状态的加湿器和电热毯，这些运行中的电器可能会伤人，因此出门时需要把它们关掉。A选项turn them off意为“关掉它们”，符合语境；B（清理它们）、C（扔掉它们）、D（把它们拿出去）均不符合文意。
2. 第2题：根据Washing room部分的原文“Clean up the dryer to stop it from catching fire”，可知清理烘干机的目的是防止它起火，对应B选项内容。
3. 第3题：文章标题为Hidden dangers in your house，全文分别介绍了家中卧室、洗衣房、储藏室等不同区域的隐藏隐患和相关注意事项，核心是列举家中的危险实例，对应D选项。