测设建筑方格网方法中轴线法适用于()
A、独立测区
B、已有建筑线的地区
C、精度要求较高的工业建筑方格网
参考答案:A
与心血管畸形相关性较强的因素主要为哪一种()
A.早期宫内感染
B.孕母接触大剂量放射线
C.孕母有代谢紊乱性疾病
D.妊娠早期酗酒,吸毒
E.以上都是
We are glad to see the suggestions _____ by the Students' Union have turned out to be working rather
well. [ ]
A. put out
B. put up
C. put forward
D. put down