题文
I often have conversations with John over ______ telephone, while keep in touch with Tom by ______ letter.
| A.不填;the | B.不填;a |
| C.the;不填 | D.the; a |
推荐试卷
I often have conversations with John over ______ telephone, while keep in touch with Tom by ______ letter.
| A.不填;the | B.不填;a |
| C.the;不填 | D.the; a |
试题篮
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