【評論主題】【題組】7. (A) compare (B) comparing (C) compared (D) to compare

【評論內容】這邊是拿其他交通工具跟 electric ...

【評論主題】17. He practiced the violin four hours a day. His teachers were _____ at his performance.(A) amazed

【評論內容】這邊使用 be V+pp 表示被動語氣H☆☆ ...