【单选题】NH 4 HS(s) 与任意量的 NH 3 (g) 及 H 2 S(g) 达平衡时,组分数和自由度数有:
【单选题】NH4HS(s)与任意量的NH3(g)及H2S(g)达平衡时,有( )
【单选题】NH4HS(s)与任意量的NH3(g)及H2S(g)达平衡时,有 ( )
【单选题】患者男性,56岁。咳嗽、发热3天,住院后咳大量铁锈色痰,应考虑为
【单选题】患者男性, 56 岁。咳嗽、发热 3 天,住院后咯大量铁锈色痰,应考虑为
【简答题】请根据不同类型的事项,选择不同的处理策略
【单选题】Being in no great hurry, ( ).
A.
we went the long route with scenery
B.
the long, scenic route was our preference
C.
we took the long scenic route
D.
our preference was taking the long, scenic route