搜题请搜索小程序“爱下问搜题”
问题
解答题
4x-13＜2x+1．
答案
移项合并得：2x＜14，
解得：x＜7．
选择题
— Are you waiting for a bus from Medical University?
— Yes. I arrived here at the bus stop ten minutes ago, but the bus _____.
A. hadn't come
B. won't come
C. didn't come
D. hasn't come
查看答案
单项选择题
（）意思是关闭。
A.CLOSE
B.OPEN
C.POWER
D.DRYER
查看答案
