句子翻译：这些句子必须都记在笔记本上吗？

A. how long you will stay there
B. how soon you will stay there
C. when will you stay there
D. how often will you stay there

A. 100m 0.025m
B. 200m 0.040m
C. 150m 0.035m

A. U＞E
B. U＜E
C. U=E。