李阿姨织了101件毛衣，全部合格，合格率为101%．______．
101101×100%=100%；
答：合格率是100%；
故答案为：错误．
一Sorry for being late again.
一______ here on time next time, or you'll be punished. [ ]
A. Come
B. Coming
C. To come
D. Came
房屋建筑土质地基复杂程度等级为二级，初步勘察时勘探线间距取为（）。
A.50m
B.100m
C.160m
D.200m
