下列选项中,不是常用的疏干方法是( )。
A.地表疏干 B.井上疏干C.井下疏干 D.井上下相结合疏干
参考答案:B
解析:疏干方法有3种:地表疏干、井下疏干和井上下相结合疏干。
— My car ________ twice this month.
— I'm sorry to hear that. [ ]
A. has been broken in
B. was broken in
C. has been broken into
D. was broken into
(1)召开第二届双十佳表彰会(2)望京街道发扬辖区尊老敬老优良传统(3)86岁的张奶奶成了会上的焦点 (4)十名健康快乐老人和十名好儿媳受到表彰(5)形成良好氛围
A.2-1-4-3-5
B..2-5-1-3-4
C.2-5-1-4-3
D.2-1-4-5-3