Question

I have been living in the United States for 20 years, but seldom ________ so lonely as now. ...

I have been living in the United States for 20 years, but seldom ________ so lonely as now. A．have I felt B．I had felt C．I have felt D．had I felt

Answer 1

A

A　考查倒装和时态。句意：我在美国生活了20年，但是很少像现在这样感到如此孤独。否定词seldom置于句首，句子要用部分倒装，再根据前面的“have been living”可知此处应用现在完成时。故选A项。