单选题
发布日期:2021-03-22
small whirlpool
smooth patch of water
V-shaped ripple with the point of the V pointing downstream
V-shaped ripple with the point of the V pointing upstream
题王网让考试变得更简单
扫码关注题王,更多免费功能准备上线!
此试题出现在
Which of the following is true?
归经理论
根据运动负荷价值理论,具有健身效果的最佳心律在120-140次/分,所以长期进行体育舞蹈锻炼,对健身、减脂效果明显,具有生理学价值。
防火门防火窗应划分为甲、乙、丙三级。其耐火极限分别为()。
一般情况下,正视眼在50岁左右看近时需戴多少度数眼镜( )
爆破挤淤法地基处理施工方案设计包括()的设计。
患者,男,52岁。胸腹壁出现片状红疹4天,无疼痛。查体可见前胸壁及腹壁片状棕红色斑块,边界清楚,周围有炎性红晕,基底浸润明显,表面覆盖多层干燥的银白色鳞屑,刮除鳞屑后有小出血点。诊断为银屑病。其临床分型应为
跌打损伤所致的胁下积瘀肿痛,痛不可忍者,宜选用()
若f(x)和g(x)在x=x0处都取得极小值,则函数F(x)=f(x)+g(x)在x=x0处( )
男,25岁,沈阳人,肥胖,BMI为36,2009年12月4日起发热,起病前5天曾去海南旅游,当地甲型H1N1流感流行,体温39℃,伴全身肌肉酸痛、乏力;3天后出现咳嗽、咳脓痰,伴右侧胸痛,出现进行性的呼吸困难。咽拭子甲型H1N1流感病毒核酸检测阳性,下列措施哪一项不恰当()
暂无相关推荐~
A condition where two currents meet at the downstream end of a middle bar can be...
The currents are()mosoonal origin.
Currents are()in rate and direction.
The currents are()mosoonal origin.
River currents tend to().
Currents are()in rate and direction.
River currents tend to().
Ocean currents are well defined and().
Meet her! ()
It’s ( ) to meet you .