“昧经权之妙者,无格致之明”一句中,“经权”是()
A.经营权术
B.权变,变通
C.追求权力
D.钱财和权力
参考答案:B
____ knocked down and hurt worried her friends.
A.Kate’s being
B.Kate was
C.Kate being
D.Kate had been
从现有地图获取GIS所需图形数据的有效方法有()
A.手扶跟踪
B.复印
C.扫描
D.提取栅格
E.读点坐标