皮皮学，免费搜题
登录
搜题
【单选题】
在有氧运动中，运动量作为对合理运动的判断的指标，其中提示运动量过大的描述不确切的是A.
持续性疲劳
B.
运动后持续性关节酸痛
C.
运动后次日清晨安静心率明显变快或变慢，或感觉不适
D.
活动气喘而不能自由交谈
E.
运动当日失眠
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】甲公司生产某种产品的固定成本是30万元，除去固定成本该产品的单位成本为6元，市场售价为10元。若要达到6万元销售毛利的目标，该产品的产销量应该是
A.
9 万
B.
10万
C.
11万
D.
12
【简答题】甲公司生产某种产品的固定成本是30万元，该产品的单位变动成本为4元，市场售价为10元，若要达到6万元销售毛利的目标，该产品产销量应为多少?( ) A.30000件 B.45000件 C.60000件 D.75000件
【简答题】He had an engaging smile, quite ______, which transformed his otherwise serious face. (boy)6．He had an engaging smile, quite ______, which transformed his otherwise serious face. (boy)
【单选题】His engaging personality made him popular with his ________ .
A.
peers
B.
pears
C.
beer
D.
cheers
【单选题】甲公司生产某种产品的固定成本是30万元,该产品单位成本为4元,市场销售单价为10元,公司若要达到6万元销售毛利的目标,该产品产销量应为()
A.
3000件
B.
45000件
C.
60000件
D.
75000件
【单选题】Zhao Ming told an engaging story in the beginning of his first speech to __________.
A.
get the attention and interest of the audience
B.
show her crediblity to the audience
C.
build rapport with the audience
D.
explain her topic to the audience
【简答题】阅读理解。 This is Andy's room. It is not very big, but the window is big and the bedroom is bright. We can see some pictures and a nice kite on the walls. Andy's bed is small .A clock is on the table and ...
相关题目：