昨日答案+ 休息眼睛 Answers for the quiz, and rest your eyes for a while

Day 1,672, 07:58 • Published in China China • by swing in the wind
小测验答案：

1-5： B C A B D
6-10: D B A B D

休息眼睛小方法：

长时间面对电脑的时候，你可能因为精力过于集中而不去眨眼，这样，会使眼睛过于疲劳而造成伤害，应该怎么办呢？使用简单易行的“20-20-20”法吧：）
每20分钟，注视距离自己20英尺（约6米）远的物体20秒钟，即可有效帮你缓解眼部疲劳，保护视力：）

Answers for the quiz

1-5： B C A B D
6-10: D B A B D

Tip for your eyes
If you spend a lot of time at the computer or focusing on any one thing, you sometimes forget to blink and your eyes can get fatigued. What should we do? Try the 20-20-20 rule: Every 20 minutes, look away about 20 feet in front of you for 20 seconds. This short exercise can help reduce eyestrain.