题目内容
Each key of the computer ________ a letter, number or word.
- A.have
- B.has
- C.had
- D.has had
B
each修饰名词时谓语动词用单数形式。
each修饰名词时谓语动词用单数形式。
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Each key of the computer ________ a letter, number or word.
[
]
A .have |
B .has |
C .had |
D .has had |