关于血液循环的叙述中，错误的一项是

题干

关于血液循环的叙述中，错误的一项是（　　）

A：体循环和肺循环两条循环途径在心脏处连通在一起

B：体循环和肺循环两部分构成了完整的循环路线

C：在血液循环中，先进行肺循环再进行体循环

D：肺循环的路线短，体循环的路线长，范围广

上一题下一题 0.0难度选择题更新时间:2019-01-18 09:12:43

C

补全对话（根据对话内容，选择正确答案，其中有两个选项为多余选项。

M: Hello, this is the ticket office of the 10^th National Traditional Games of

Ethnic Minorities(少数民族). ____

W: I want to know something about it. ____

M: It will start on August 9^th and it will last for 9 days.

W: ____

M: At the stadium in Erdos City Sports Centre.

W: ____

M: It's to the north of Erdos University along Dongkang Road.

W: OK, thanks. How much is the ticket?

M: The prices are different. They are 100 yuan, 300 yuan, 600 yuan, 1200 yuan and 1800 yuan.

W: I want to buy two 300-yuan tickets.

M: OK, I see. I hope you'll enjoy your stay here.

W: ____