问题
填空题
在同一直角坐标系中，把直线y=-2x向（ ）平移（ ）单位，就得到了y=-2x+3的图像。
答案
上；3
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在同一直角坐标系中，把直线y=-2x向（ ）平移（ ）单位，就得到了y=-2x+3的图像。
上；3
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| 2. Is Lucy's birthday in December? __________________________________. |  |
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| 5. What does he usually do on the weekend? __________________________________________. |  |