断层存在的标志有()
A.岩(煤)层或地层的缺失与重复
B.地质体或地质界线不连续
C.构造标志
D.地貌标志
E.水文标志
参考答案:A, B, C, D, E
Lucy _____ curly black hair and she _____ short.[ ]
A. has; is
B. is; is
C. has; has
D. is; has
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