题干

直接写出得数。

9.6+0.3=____     8.5-3.5 =____    6.5-1.2=____      3.3+0.4 =____

7.8+1.2=____     6.5-2.2=____     7.5+1.4 =____    0.1+0.9 =____

10.8 +9 =____   3.4+5.7=____    1.1-0.3=____      10-0.6 =____

7.6+1.4 =____   11.5-4.8 =____  4.4+4.7=____     10-1.8 = ____

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答案(点此获取答案解析)

9.9,5,5.3,3.7,9,4.3,8.9,1,19.8,9.1,0.8,9.4,9,6.7,9.1,8.2

同类题2

阅读理解

D

    I remember the green coat in my fifth and sixth grades.

    When I needed a new jacket, my mother asked what kind I wanted. I described something like bikers wear. She listened long. I thought she understood for sure the kind I wanted.

    The next day when I got home from school, I discovered, on my bed, a jacket which was not what I had expected. I went close to the jacket slowly, as if it were a stranger.

    From the kitchen mother shouted that my jacket was in the closet. I rushed and pulled at the clothes in the closet, hoping the jacket on the bed wasn't for me but my brother. No luck, I wanted to cry because it was so ugly and so big. But I knew I'd have to wear it a long time before I'd have a new one. I looked at the jacket, like an enemy, thinking bad things before I took off my old and small jacket.

    I put the big jacket on. I stood in front of the mirror(镜子), turning right and left. I looked ugly.

    I threw it on my brother's bed and looked at it for a long time before I put it on and went out, smiling a "thank you" to my mom.

    The next day I wore it to school. At the morning break, my best friend, Steve, looked at me for a long time. The girls turned away to whisper. The teachers looked my way and talked about how foolish I looked in my new jacket. When it was time for the whole school to get together on the playground,   ▲  . Although they didn't say out loud, "Man, that's ugly!" I heard their talk and even laughter.

    And so I went, in my jacket. So embarrassed, so hurt, I couldn't even do my lessons the rest of the day. I received Cs on tests.

    I wore that thing for three years. All in those years no love came to me.

    I blamed(指责)that jacket for those bad years. I blamed my mother for her bad taste and her cheap ways. It was a sad time for the heart. Anyway, I spent my sixth-grade year, looking forward to something good to happen to me.

    And it was about that time I began to grow, still in that green ugly jacket, which had become my brother who went along wherever I went.