皮皮学，免费搜题
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【简答题】
A：Welcome to our restaurant. B：Thank you. 1 A：OK. Here it is.(A few minutes later) 2 B：I’d like a beef hamburger and salad. A： 3 B：Fruit salad.And some drinks,please.What drinks do you have? A：We have orange juice,coffee and tea. 4 B：What is it? A：It is hot milk with sugar and chocolate.It tastes good. B：Well,I’ll have a try. A：OK.Wait a minute,please. (20 minutes later) B： 5 A：Let me see.It’s 35 yuan. B：All right.Here’s the money. A.May I have your order,please? B.And we have a new kind of drink—hot chocolate. C.May I have the bill,please? D.What kind of salad would you like? E.May I have the menu,please?
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于心肌纤维的光镜结构，哪项错误？（）
A.
肌纤维呈短柱状，多数有分支
B.
心肌纤维的连接处称闰盘
C.
核卵圆形，位居细胞中央
D.
心肌纤维的肌浆较丰富
E.
由于肌原纤维不如骨骼肌明显，故心肌纤维无横纹
【简答题】会当凌绝顶, 。