1 . Each artist has their ______ style but all artists share a common aim; to draw attention to the pollution in our cities.

A．active

B．accurate

C．individual

D．original

2 . The Shenzhou-13 return capsule, carrying three astronauts, made an _____ and safe landing in the scheduled area on April 16, 2022.

A．active

B．accurate

C．extreme

D．extra