问题
判断题
体循环和肺循环不能同步进行。
答案
参考答案：错
搜题请搜索小程序“爱下问搜题”
体循环和肺循环不能同步进行。
参考答案：错
| 选用所给句子完成对话。 | |
| A: 1 What did you do today? B: We planted trees just now. A: Oh, I have remembered. 2  where did you work?B: At the foot of the hill. A: The one on the other side of the river. B: How did you get there? B: On foot. 3 . A: But what made your clothes so dirty? B: I fell into the river when I was carrying some water. A: Bad luck! You’d better go to see a doctor B: 4 The river isn’t deep and only my shoes are wet through. A: 5 . B: Thanks a lot. I’ll  do.
|