故选B。 (3)题详解: 细节理解题。根据文章最后一段最后一句话“Apply plain white toothpaste to the pen mark, then rub to lift the stain away.(将纯白色牙膏涂在笔印上,然后擦去污渍)”可知,只要将白色牙膏涂到墨水污渍处,然后揉搓就可以除掉污渍。所以墨水污渍不用温水就可以清除。故选D。
the bath, or oohed and aahed like its fancy cousin, the dishwasher. It’s just your bathroom sink. Omnipresent, never obtrusive, and usually forgotten until you look down and realize that it’s encrusted with speckles of dried toothpaste.Gross. ...
If you decide to use toothpaste to clean your jewelry, use a cloth to rub the toothpaste onto the jewelry surface. Also make sure the toothpaste is a non-whitening brand that doesn’t contain silica. The whitening products and the silica can damage the stainless steel finish.[3] 3 Dry ...
Newer ovens have a more effective self-cleaning option than older ovens do. A self-cleaning oven basically heats up the inside to make all the grime burn to charcoal, making it easier to scrape or clean off. This can be helpful, or it can set off your smoke alarm! (Ask me how I kn...
How to Clean Your Shoes How to clean white shoes.For cleaning white shoes, or to clean tennis shoes or other white athletic shoes, often the only things you need are a rag, some warm water, detergent, an old soft toothbrush, and some whitening toothpaste. Start by removing the laces and...
This article explains various methods and ingredients which help in the removal of stubborn dried blood stains. Use of soap and water, enzymatic cleaners, meat tenderizer, toothpastes, ammonia etc help to get rid of dried blood stains from fabrics.
third season of the show “Alone” where contestants are dropped off to survive alone in the wilderness. They are only allowed to bring a limited number of personal items. They bring a toothbrush but no toothpaste. So I got to thinking, how do you keep your teeth clean without toothpaste...
Squeeze a small amount of the toothpaste onto the stain, then dip the toothbrush in clean water and use it to scrub away the stain. Repeat this process as needed to treat all of the stain(s). Rinse the area and launder the clothing as usual. Now you can steal home...
Here's your guide to where and how to recycle reusable water bottles, whether your favorite water bottle is stainless steel, plastic or glass.
Next, the tooth’s surface is thoroughly cleaned, typically using a small spinning brush and pumice, to eliminate plaque, debris, and stains. Afterward, the tooth is washed and dried. The areas on the tooth that will be sealed are prepared using an etching gel that contains phosphoric acid ...