White teeth are a sharp _______ to black skin.
举一反三
- White teeth are a sharp _______ to black skin．
- His white hair was in sharp _____ to his dark skin.
- The colours of the facial skin are : A: red B: white C: blue D: yellow and black
- The black coal there is a sharp __ white snow. A: content with B: contract with C: contract to D: contrast to
- The basal layer of the outermost layer of the skin contains special cells called_________(注意写复数形式). The black pigment can give color to the skin.