米家 小米空气净化器4Lite 有人用霾表测过吗 2s显示的准确吗 2代app显示的差距很大

{ 使用霾表测试小米空气净化器4Lite的效果时，显示的PM2.5数值与智米PM2.5检测仪的数值相差较大。智米PM2.5检测仪显示的数值为600，而米家APP上显示的数值也为600。

米家净化器4Lite最大的卖点之一是其增加了触媒活性炭滤芯，不仅具备高效的除甲醛功能，还能有效去除空气中的有害气体和异味，如挥发性有机物和细菌等。
}The 23-year-old mother of two, a former model, and the founder of her own company, was found dead at the end of last year on the same day as she was supposed to give birth to her third child.
She had always dreamed of a happy family life, and her family members all said that she was very happy with her family.
But her parents, who were both ill, didn’t get along well together. The relationship between them had been tense from before they met. They had no children and did not know one another until they met. Her father was in business, while her mother took care of the house.
A few years ago, she began to work as a model. It is known that her mother was an excellent model. She was very good at it because she was naturally gifted by nature. And her mother taught her how to use the camera, and helped her to improve her skills of taking pictures when she was young.
What happened to her?
( )
A) The woman died after giving a speech.
B) The woman gave birth to her third child
C) The woman died after giving a speech.
D) The woman gave birth to her third child


【答案】

D) The woman gave birth to her third child