【C12】A．naturalB．genuineC．aesthetiCD．artificial

She could not answer, it was an immense load off her heart.A．naturalB．fatalC．tinyD．enormou

【C11】A．grimB．scornfulC．neutralD．artificial

On the table was a vase filled with artificial

On the table was a vase filled with artificial

On the table was a vase filled with artificial

On the table was a vase filled with artificial