地形图的识读应遵循哪些基本原则?
参考答案:
地形图的识读应遵循“先图外,后图内;先整体,后局部;先地物,后地貌;先主要,后次要;先室内,后室外”的基本原则。
—What ____ that ship look like?
—It _____like a fish, I think. [ ]
A. is, looks
B. is, is
C. does, looked
D. does, is
假性幽门腺化生