中等ENGL-WRIARG-003
以下哪句寫法錯誤，需要修正？
A. The trip was cancelled, we stayed home.✓ 答案
B. The trip was cancelled; we stayed home.
C. The trip was cancelled, so we stayed home.
D. Because the trip was cancelled, we stayed home.
解說
A 是 comma splice：兩個完整句子只用逗號連接。修法有三：用分號（B）、加連接詞（C）、或改成從屬結構（D）。結構錯是最影響閱讀的作文問題。