皮皮学，免费搜题
登录
搜题
【判断题】
求出的基频近似值小于实际的基频。A.
正确
B.
错误
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
【简答题】Are local community volunteers helping residents sort their wate?
【简答题】The Water Cube ,the same meaning of the Wate r Cube
【简答题】What may be the qualities that some companies are looking for according to the passage? A) Quality of your degree. B) Validity of your degree. C) Self-motivation and discipline. D) Ability to overcome...
【简答题】Companies may already have prepared some ideas about what they expect in the proposal.
【单选题】From Paragraph 3, it may be concluded that some large companies______.
A.
will gladly join in the fitness program
B.
have realized the need of effective measures
C.
have carried research into the causes of profit losses
D.
have come to see backaches are the greatest cause for the losses
【简答题】完形填空。 A lecturer when explaining stress (压力) management to an audience, raised a glass of water and asked, 'How heavy is this glass of water?' The answers called out ranged from 20g to 500g, to which ...
相关题目：