Question

【题目】________Rita ________ her mother know my address. They often visit me at my home.
A.Not; but
B.Not only; but also
C.Both; and
D.Either; or

Answer 1

【答案】C
【解析】not…but，not only…but also 和 either…or 都适用于“就近原则”，根据主语 her mother 谓语动词应该用三单形式 knows，而句子的谓语动词是原形 know，故只能选C。