欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

When you do exercises, your heart works better. It is able to more blood while beating more slowly. A. produce B. pump C. increase D. bump B.“泵入更多的血 . A.“產(chǎn)生 ,C.“增加 ,D.“碰.撞 . 【查看更多】

 

題目列表(包括答案和解析)

When you do exercises, your heart works better. It is able to______ more blood while beating more slowly.


  1. A.
    produce
  2. B.
    pump
  3. C.
    increase
  4. D.
    bump

查看答案和解析>>

When you do exercises, your heart works better. It is able to______ more blood while beating more slowly.

A. produce                     B. pump                       C. increase                    D. bump

查看答案和解析>>

When you do exercises, your heart works better. It is able to______ more blood while beating more slowly.

A. produce   B. pump    C. increase   D. bump

查看答案和解析>>

When you do exercises, your heart works better. It is able to______ more blood while beating more slowly.

A. produce　　　 B. pump　　　　　　 C. increase　　　　 D. bump

 

查看答案和解析>>


同步練習(xí)冊答案