题文
"______apple a day keeps the doctor away." is_______useful saying( )
| A. |
An; an |
B. |
An; a |
C. |
A;a |
"______apple a day keeps the doctor away." is_______useful saying( )
| A. |
An; an |
B. |
An; a |
C. |
A;a |
试题篮
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