I didn’t know where to send this _______ letter.
（A）registered
（B）maid
（C）mail
（D）male
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更多雅思试题
- 1I certainly didn’t intend to _____ your plans.
- 2The song ( ) My heart will go on is liked by the young people.
- 3We all _____ your coming to help us.
- 4Lions and house cats evolved from a common _______.
- 5The _______ had spent a long time living with monkeys.
- 6A piece of rock had fallen and ( ) up the path.( block)
