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He thought he was helping us with the work, he was actually in the way.
1年前
My grandparents don't like to live in the ________ city. They like the peaceful countryside.
1年前
下列物体中不属于光源的是: [ ] A.萤火虫 B.点燃的蜡烛 C.点亮的电灯 D.月亮
1年前
含羞草受到碰触时,展开的叶片会合拢,这说明生物的什么特征 [ ]
1年前
Had he worked harder, he ________ the exam. [ ]
1年前