【单选题】_____ can you get a better job in so competitive working places.
B.
Although you work hard
D.
As long as you work hard
【单选题】You have finished most of the work, so you ______ start working so early tomorrow. You ______ come at 9:00.
【简答题】在等差数列{a n }中,a 1 +a 3 =8,且a 4 为a 2 和a 9 的等比中项,求数列{a n }的首项,公差及前n项和.
【简答题】在等差数列{a n }中,a 1 +a 3 =8,且a 4 为a 2 和a 9 的等比中项,求数列{a n }的首项、公差及前n项和.
【单选题】下列关于混凝土保护层说法中,正确的是
D.
混凝土保护层能够保证混凝土开裂后钢筋不会锈蚀
【多选题】编制竣工结算时,以下关于暂估价说法正确的是()
A.
材料暂估价按招标人在其他项目清单中列出的单价计入综合单价
B.
材料暂估价按发承包双方最终确认价在综合单价中调整
C.
专业工程暂估价按招标人在其他项目清单中列出的金额填写
【单选题】下列关于混凝土保护层说法中,正确的是( )
C.
混凝土保护层能够保证混凝土开裂后钢筋不会锈蚀
【单选题】— Life now is not so easy as it ___________be, do you think so? — Yes. I ___________ working seven days a week to get more pay.
D.
was used to; am used to