Question

【题目】Had it been possible, I would have gone to attend Monica in the hospital, but I ______ fully occupied last month.

A．had been B．was C．am D．have been

Answer 1

【答案】B

【解析】句意：如果可能，我就会在医院照顾Monica。但是上个月我很忙。but表转折，讲述了他没有照顾Monica的原因，是真是预期，故用一般过去时。故选B。