【多选题】下列土地的特征中,我国建设用地的经济特征是( )。
【单选题】产后7个月,月经周期缩短,经期正常,基础体温呈双相型,但上升缓慢,且黄体期(高 温相)较短,其可能诊断是
【多选题】下列选项中,有关我国的土地利用现状的叙述,正确的是( )。
A.
农用地特别是耕地保护得到强化,非农建设占用耕地规模逐步下降
B.
建设用地节约集约利用水平逐步提高,保障了经济社会各项事业发展的必要用地
C.
土地整理复垦开发力度加大,总体上实现了建设占用耕地的占补平衡
D.
局部地区土地退化和破坏严重,2005年全国水土流失面积迭45600万公顷
E.
人均耕地少、优质耕地多、后备耕地资源少,2005年全国人均耕地1.8亩,不到世界平均水平的40%
【简答题】When we were having an English test this morning, I felt somebody was watching me a little too closely. I turned my quickly and saw Jack, who sat right behind me. My eyes caught and he said very quiet...
【单选题】Every year I _________ the garden competition too, and I always win a little prize for the worse garden in the town! [ ]
【单选题】患者产后7个月,自诉月经周期缩短,经期正常,自测基础体温呈双相型,但上升缓慢,且黄体期(高温相)持续8~9天。下述支持该诊断的是
【单选题】患者产后7个月,自诉月经周期缩短,经期正常,自测基础体温呈双相型,但上升缓慢,且黄体期(高温相)持续8~9天。为确诊需做诊刮,其时间应在
【简答题】We anticipate __your early reply.
【单选题】When I was a little girl, my father always ________ too busy to be with me.
【简答题】I have seen people (spend)______ too much time on the problem and too little time on the solution.