Group A | Group B |
(1) Galaxy | (a) From east to west |
(2) Comet | (b) 33 satellites |
(3) Sun-like star | (c) Spiral |
(4) Saturn | (d) Sirius |
(5) Venus | (e) Halley |
Group A | Group B |
(1) Galaxy | (c) Spiral |
(2) Comet | (e) Halley |
(3) Sun-like star | (d) Sirius |
(4) Saturn | (b) 33 satellites |
(5) Venus | (a) From east to west |