Lily Lucy may go with you because one of them must stay at home.
- A.Not only; but also
- B.Neither; nor
- C.Both; and
- D.Either; or
答案
正确答案：D
知识点：(英语)连词
根据句意可知，两人中只有一个人可以去，表示选择关系，故选D。
略
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