如图X曲线表示下列哪种物质在消化道各部位被消化的程度

题干

如图X曲线表示下列哪种物质在消化道各部位被消化的程度（　　）

A：淀粉

B：蛋白质

C：脂肪

D：维生素

上一题下一题 0.0难度选择题更新时间:2018-06-20 03:15:29

A

请根据所听到的内容，选择表格中的正确信息，用5—6句话进行复述。

(将复述内容写下来)。

⑴ How about studying abroad in recent years? (enjoyable/popular)
Advantages	⑵ What's the first advantage? (make more friends／experience foreign life)
	⑶ What's the second advantage? (improve their foreign languages／learn about different cultures)
Disadvantages	⑷ What's the first disadvantage? (too young to look after themselves／too young to learn)
	⑸ What's the second disadvantage?(the low cost／the high cost)

你可以这样开始：The speaker is talking about…

Answer：____