皮皮学，免费搜题
登录
搜题
【简答题】
通过叶轮机械的轴而交换的功被称作（ ）。
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
【单选题】UNIT 1 PART 2 SECTION B TASK 3 Listen to a parent’s talk with the child on the dangers of speeding. What does the parent call a car if it is driven dangerously?
A.
A tool.
B.
A vehicle.
C.
A weapon.
D.
A horse.
【单选题】UNIT 1 PART 2 SECTION B TASK 3 Listen to a parent’s conversation with the child on the value of volunteering. What is NOT true about volunteering?
A.
Finding something to do in your spare time.
B.
Gaining appreciation from those you help.
C.
Proving how useful you can be.
D.
A way to show what you can do for others.
【单选题】Listen to a parent’s talk with the child on the dangers of speeding. Q: What does the parent call a car if it is driven dangerously?
A.
A tool.
B.
A vehicle.
C.
A weapon.
D.
A horse.
【单选题】Listen to a parent’s conversation with the child on the value of volunteering. Q: What is NOT true about volunteering? (outward effect 外化影响)
A.
Finding something to do in your spare time.
B.
Gaining appreciation from those you help.
C.
Proving how useful you can be.
D.
A way to show what you can do for others.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
