Question

The report shows that we are making progress ________ we need to make greater efforts.

A．but that

B．but for

C．however that

D．no matter how

Answer 1

A

考查连词。That we need to make greater efforts是show的第二个宾语从句，but表示转折关系.根据句意可知：那篇报道显示我们正在取得进步但是我们需要更大的努力。