皮皮学，免费搜题
登录
搜题
【多选题】
Finally read the following tongue twisters and enjoy.音频20-25A.
Can you can a can as a canner can can a can?
B.
Fred fed Ted bread, and Ted fed Fred bread.
C.
I saw Susie sitting in a shoeshine shop.
D.
Lesser leather never weathered wetter weather better.
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】Don’t lose heart . Keep on working hard and you will succeed________.
A.
on time
B.
at no time
C.
at one time
D.
in time
【简答题】伺服电机又称执行电机,它将输入的 信号变换成转矩和速度输出,以驱动控制对象。
【单选题】Keep on trying and you'll find the method to the problem ____. [ ]
A.
on time
B.
in time
C.
at times
D.
some time
【简答题】A．Try another approach. B．Give yourself some time for sleeping. C．Keep on learning and practicing. D．Reward yourself from time to time.
【多选题】发展绝不仅仅是经济增长，而应该是（ ）
A.
经济的又好又快的发展
B.
经济、政治、文化、社会四位一体的全面协调发展
C.
人与自然相和谐的可持续发展
D.
社会的全面协调发展
相关题目：