某电视台娱乐节目在游乐园举行家庭搬运砖块比赛活动，比赛规则是：向滑动行驶的小车上搬放砖块，且每次只能将一块砖无初速（相对地面）地放到
He used to________ very late, but now he is used to________ early. A. get up; getting up B. get up; get up C. getting up; get up D. getting up; getting
党的十七大在全面建设小康社会目标的基础上对我国发展提出了新的更高要求。这符合
I think you should complain —______,of course, you are happy with the way things are. A．if B．unless C．as D．because
有如下命题：①负数没有立方根；②一个实数的立方根不是正数就是负数；③一个正数或负数的立方根与这个数同号；④如果一个数的立方根是这个数
近年来，国内网站纷纷开设“两会直通车”、“网上大会堂”等论坛，网民热论国事。这表明（ ） ①网络有利于政府了解社民意，促进决策科学化
We he be present at the meeting. A. insist on B. insisted C. stuck D. insisted on
