园林设计中的立面图有如我们视线所看到的形象,它的目的是帮助我们正确理解设计意图,主要是搞清()的关系.
A.平面尺寸
B.高低左右
C.栽植方位
D.工程内容
参考答案:B
________ made his family disappointed.[ ]
A. He not being chosen
B. His not having been chosen
C. Him not being chosen
D. He was not chosen
如图是A、B、C三种物质的溶解度曲线,请回答:
(1)A、C两种物质的溶解度相等的温度是______℃;
(2)物质B的溶解度随温度升高而______;
(3)t1℃时,三种物质的溶解度由大到小的顺序是______;
(4)若将t1℃时A物质的饱和溶液的温度升高到t2℃,则溶液变为______;若将t1℃时B物质的饱和溶液的温度升高到t2℃,则溶液为______.