德国鲁尔区综合整治措施不包括:[ ]
A.继续扩大发展钢铁和煤炭工业
B.调整工业结构和布局
C.消除污染,美化环境
D.发展第三产业和新兴的电子工业
答案:A
3. The office is _______ that one , so we can have our meeting there.
A.six times bigger as
B.six times as big as
C.six times big as
D.six times as bigger as
* * 状瘤肾盂造影表现为()
A.肾呈分叶状扩大
B.肾盂肾盏破坏变形
C.肾盂肾盏充盈缺损
D.肾影缩小
E.静脉尿路造影不显影