What is Ant Manor’s answer on January 14th? Today’s topic is, what does “bleak” mean in the idiom “miserable management”? When disinfecting with medical alcohol with a purity of 75%, which of the following practices is not advisable? Answer each question through Ant Manor Daily questions, you can get feed after answering them correctly, let’s take a look!

1. What does "miserable" in the idiom "miserable business" mean?

Correct answer: Efforts

Little knowledge: Poor management means that you have to work hard to do something, not that the results are poor.

2. When disinfecting with medical alcohol with a purity of 75%, which of the following practices is not advisable?

Correct answer: Spray alcohol on clothes

Tips: Medical alcohol cannot be sprayed directly on clothes, as static electricity can easily cause fire.