皮皮学，免费搜题
登录
搜题
【简答题】
（8分）右图是人体心脏结构示意图，据图回答下列问题： （1）心脏是血液循环的动力器官，主要由 组织构成。 （2）肺循环开始于[D] 。肺循环完成后血液由 血变成 血。 （3）D和B心壁哪个厚？ ，其原因是什么？ 。 （4）若通过手部静脉注射药物，则药物首先到达心脏的 腔。（填序号） （5）图中e和f的作用是 。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】Griffiths’ first photo for National Geographicwas a picture of hail.(Use content words (names, places, dates, etc.) in the sentence to help you quickly locate the section of the reading it relates to....
A.
正确
B.
错误
【简答题】人体四大基本组织包括上皮组织、( )、肌组织和( )。
【判断题】“The student” in the sentence “The student liked the linguistic lecture”, and “The linguistic lecture” in the sentence “The linguistic lecture liked the student.” belong to the same syntactic category...
A.
正确
B.
错误
【判断题】Griffiths worked at the Worthington Daily Globe for two years and six months.(Use content words (names, places, dates, etc.) in the sentence to help you quickly locate the section of the reading it re...
A.
正确
B.
错误
【简答题】Griffiths got a job with National Geographica ______ after sending them her photo.(Use content words (names, places, dates, etc.) in the sentence to help you quickly locate the section of the reading ...
【判断题】"The student" in the sentence "The student liked the linguistic lecture", and "The linguistic lecture" in the sentence "The linguistic lecture liked the student." belong to the same syntactic category...
A.
正确
B.
错误
【判断题】The best thing about being a waitress was that it allowed Griffiths to buy a camera.(Use content words (names, places, dates, etc.) in the sentence to help you quickly locate the section of the readin...
A.
正确
B.
错误
相关题目：
参考解析：
知识点：
题目纠错 0
发布
