For plastic things, the trash can is not 6 place they go in their lives. Every minute, a full truck of plastic things 7 into the sea. They make the seawater 8 . They are dangerous for se a animals, too, 9 when they eat.So, is there 10 useful we can do to help? Here are s...
Soap will not lather well in hard water, but hard water isn't usually dangerous. It can also cause lime scale deposits in pipes, water heaters and toilets. Some of the latest controversy about water's properties lies in how ice behaves when it melts. Some scientists claim that it looks ...
Soap will not lather well in hard water, but hard water isn't usually dangerous. It can also cause lime scale deposits in pipes, water heaters and toilets. Some of the latest controversy about water's properties lies in how ice behaves when it melts. Some scientists claim that it looks ...
The most important thing is to keep calm! If you are indoors, stay away from high cabinet and take shelter under a table. You can take pillows or quilts to protect your head and wait until the earthquake stops. If you are outdoors, stop running around to avoid dangerous objects, protect...
drank and cooked with bottled water for the last 30 years -- because their home is connected to lead service lines. Ramirez, who also serves as the Midwest Outreach Manager for the Natural Resources Defense Council, NRDC, says her family's neighborhood is mostly low-income, people of color....
5. What can we learn from the text? A. What a flood is. B. Why the flood is dangerous. C. What we can do to develop healthy habits. D. How to protect ourselves from the flood. 相关知识点: 试题来源: 解析 1. B 2. D 3. A 4. C 5. D 【导语】 本文是一篇应用文。本文主...
We know ash can pose health risks, which is why we test inside homes afterwildfires where structures burn. This is one reason the state’shealth director told residentswith private wells near and downwind of the derailment to use bottled water until they can have their wells tested. ...
Being caught in a flood is incredibly dangerous. Like many other natural disasters, floods can occur with little to no warning. Flash floods move quickly and have strong currents. They are known to rip trees out of the ground, destroy buildings and cause bridges to collapse.被困在洪水中是...
Being caught in a flood is incredibly dangerous. Like many other natural disasters, floods can occur with little to no warning. Flash floods move quickly and have strong currents. They are known to rip trees out of the...
Soap will not lather well in hard water, but hard water isn't usually dangerous. It can also cause lime scale deposits in pipes, water heaters and toilets. Some of the latest controversy about water's properties lies in how ice behaves when it melts. Some scientists claim that it looks ...