下列句子中加下划线成语使用不恰当的一项是( )
A:持续多天的低温阴冷天气,使融水县摩天岭上的雾凇景观美不胜收。
B:为迎接“世界环境日”的到来,市容环境综合治理“百日大会战”正在如火如荼地进。
C:大型音画舞蹈《梦在这里飞扬》,将老干部们发挥余热的场面展现得琳琅满目。
D:这里是侗乡深处,环境优美,民风淳朴。进得村来,我们真有点置身于世外桃源的感觉。
有关商品谷物农业的叙述,正确的是( )
若四边形的两条对角线分别平分两组对角,则该四边形一定是( )
Jim: Excuse me! Where is the hospital?
Sue: It's near the park.
Jim: How can I get to the park?
Sue: It's near. You can get there on foot. Go down this street and turn right at the traffic lights. You can see a bank.The park is beside the bank. Across the road, there is the hospital.
Jim: Thank you!
Sue: My pleasure!
写出下列元素的名称或元素符号: