问题
改错题
改错，将句中错误部分的序号填入题前的括号，并将正确答案填在横线上。
( ) 1. Is a airplane faster than a train? _______________
A B C
( ) 2. How many bus are there? _______________
A B C
( ) 3. Let's play game. _______________
A B C
( ) 4. Is a train fast than a bus? _______________
A B C
答案
1. A-an 2. B-buses 3. C-a game / games 4. B-faster