【評論主題】28 _____, the earth looked like a blue and white ball.(A) Seen from the moon (B) Seeing from the moo

【評論內容】這題是分詞構句，也就是副詞子句的簡化，在副詞子句中，主詞與主要子句的主詞一致，可將連接詞及其後面的主詞刪去，動詞片語中的第一個字改成V i n g，如果是 b e 動詞且為助動詞，則將b e i n g一並刪去The earth is seen form the moon, the earth looked like a blue and white ball.