非有值车票票种包括()、充值发票、()、()、()由票务中心配送至各线路指定区域站。
参考答案:定额发票;普通单程票;充值收据;学生卡附卡
以下预测方法中,属于回归预测分析的是()。
A.一元线性回归分析
B.一次指数平滑法
C.综合预测法
D.二元非线性回归分析
E.二次移动平均法
My name is Dan and I have two brothers, Bob and Ray. We like hamburgers for lunch. Bob and I like French fries but Ray doesn’t. I don’t like fish for supper, but Bob and Ray do. They both think(认为) fish is very delicious. I like noodles for breakfast . We all like chicken and rice for supper.
小题1:How many children(孩子们) are there ?
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小题2:What do they like for lunch ?
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小题3:Who doesn’t like French fries?
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小题4:Do Bob and Ray like fish for supper ?
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小题5:What do they like for supper?
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