extent是指程度
举一反三
- "在很大程度上"翻译为 A: to a certain extent B: to some extent C: to a large extent
- Not until Kentucky's Mammoth Cave had been completely explored in 1972______. A: when was its full extent realized B: that its full extent realized C: was its full extent realized D: the realimtion of its full extent
- When television was first introduced, it would affect society to the extent and the extent could not have been foreseen.
- ARCGIS软件LayerProperties（图层属性）（）可以去影像的黑边。 A: Display（显示） B: Symbology（象征） C: Extent（程度） D: Source（来源）
- It is useful to be able to predict the extent ____