China launches（发射）the Shenzhou XV spaceship on November 29, 2022. The three astronauts Fei Junlong, Deng Qingming and Zhang Lu of the Shenzhou XV entered China’s space station Tiangong the next day. They met the astronauts from the Shenzhou XIV: Chen Dong, Liu Yang and Cai Xuzhe, who have been in space for nearly six months. This is the first time that ________ Chinese people have been in space at the same time.

The Number of the Astronauts in Shenzhou XV	The Number of the Astronauts in Shenzhou XIV	The Number of the Chinese Astronauts in space on November 30
3	3	?

A．3

B．6

C．9