题库 小学英语
题干
做一做下面的算术题
1. eighteen - five="seventeen" - ________
2. thirteen + seven - seventeen=________
3. four + twelve + two=________
4. eight + six + three=________
1. eighteen - five="seventeen" - ________
2. thirteen + seven - seventeen=________
3. four + twelve + two=________
4. eight + six + three=________
答案(点此获取答案解析）
