题目内容
The alien is found by a _________ boy.
- A.10-year-old
- B.10-years-old
- C.10-year old
- D.10 year old
A
10-year-old应连在一起使用,构成一个复合形容词来修饰名词。
10-year-old应连在一起使用,构成一个复合形容词来修饰名词。
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While the alien _______ a souvenir, the girl called the police.
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