【单选题】以下哪种疾病的预防重点应放在第一级预防,同时还应兼顾第二和第三级预防
【判断题】油泵是将液压能转换成机械能的能量转换元件。 ( )
【判断题】油泵是将液压能转换成机械能的能量转换元件。(1.0分)
【多选题】What are the stories from the New Testament?
C.
Resurrection of Jesus Christ
D.
Noah’s Ark - And Why It Was Built
【多选题】What are the stories from the Old Testament?
A.
The Tower of Babel - And Why It Was Never Finished
B.
Resurrection of Jesus Christ
【多选题】What are the stories from the Old Testament?
A.
Creation - How the World Was Made
B.
Cain and Abel - The First Children
D.
Noah’s Ark - And Why It Was Built
【简答题】八年级三班同学参加学校趣味数学竞赛,试题共有50道.评分标准是:答对一道给3分,不答给1分,答错倒扣1分.班长小明在计算全班总分时,第一次计算结果是5734分;第二次计算结果是5735分.这两次中有一次是正确的,那么正确的结果是______分.
【判断题】油泵是将液压能转换成机械能的能量转换元件。