Question

        Mr. Green is 70 years old ,          he looks young.

A．Although; /	B． Although; and
C．/ ; /	D．Although; but

Answer 1

A

试题分析：句意：尽管格林先生70岁了，但是他看起来年轻。在英语中，although和but不能同时出现在一个句子中。