题干

图中是由几个小立方块搭成的几何体的从上面看的形状图,小正方形中的数字表示在该位置的小立方块的个数,请画出这个几何体的从正面看和从左面看的形状图.

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解:如图所示:

同类题5

单词拼写

    A travel journal(日记)is one of the best ways to keep a long journey in memory. While you are writing your travel journal, many things don't seem s____, but they often turn out to be what make the trip so memorable.

    It is important to have the h____of writing your travel journal every day. When you are on a busy journey, you probably won't remember to write. You may promise that you will write l____, but that almost never happens. Take a few minutes every day and put down your memories. It doesn't have to be long.

    Use your “down time” p____. There is a surprising amount of sitting around while traveling. You can always put down a few lines in your travel journal when you are on trains, waiting for planes, or waiting in line.

    In your heading, write down the day, where you are, who you are with, maybe even the weather and what you eat. These are the details that people are most likely to f____. After many years when you read your journal, you will know exactly what you were doing on that day.

    Focus on writing about how you feel. Listing facts and figures is fine, but that isn't why you traveled. A long journey is a time for self-reflection(自我反思). Memories of these feelings fade(褪去) quickly with time, so it is important to write about those experiences when the memories are still f____.

    Keep ticket stubs(票根). Whenever you use a ticket for a train or a museum or a ride, stick the stubs to your journal. They are also a good r____of your travel experiences. One day you can look at the ticket stubs and see exactly what you were doing on a certain day and how much it cost.