【題組】2. Ruby is a helpful girl, and she always has a smile on her face. She wants to be a nurse in th
問題詳情
【題組】2. Ruby is a helpful girl, and she always has a smile on her face. She wants to be a nurse in the future. What number may she belong to(屬於)? (A)2 (B) 4 (C) 6 (D) 9