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题型:改错题 题类:常考题 难易度:普通
人教版(新起点)2018-2019学年小学英语三年级下册Unit 4 My Family同步练习B
—How old is your sisters?
—She's twenty.
One and(加) three is 2.
Don't(A) is(B) angry(C), Sam(D).
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