A:Yes; no better tha
B:No; no worse tha
C:Yes; much worse tha
D:No; no better tha
在内蒙古西南部与宁夏回族自治区交界的黄河两岸,数十千米的狭长地带分布着一系列的工业园区,拥挤着近千家企业,形成一条“工业长廊”。读图,回答下面小题。
叶绿体和线粒体的能量转换过程正好相反。
It's kind_________ you to help organize our Helping Hands Meeting because it's still difficult _________ the children in poor areas to go to school.
下列比例尺中,最小的是