第一部份:詞彙與結構
1. ( ) We live on a(n) _____ called Earth.
(A) comet (B) island
(C) star (D) planet
2. ( ) Oh no! I forgot my umbrella. I'm going to get _____.
第一部份:詞彙與結構
1. ( ) We live on a(n) _____ called Earth.
(A) comet (B) island
(C) star (D) planet
2. ( ) Oh no! I forgot my umbrella. I'm going to get _____.