Question

—How was the journey? Did you come back by plane or by train?
—For some reason, I came back by train. I ____ back by plane, though.

A．could have traveled	B．should travel
C．might travel	D．would have traveled

Answer 1

A

試題分析：考查虛擬，could have done表是對(duì)過(guò)去的一種虛擬，would have done表示對(duì)將來(lái)的虛擬，句子意思“由于某種原因，我乘坐火車(chē)回來(lái)的，盡管我想乘坐飛機(jī)回來(lái)”，所以選A
點(diǎn)評(píng)：虛擬是個(gè)難點(diǎn)，做題時(shí)要注意，could have done表是對(duì)過(guò)去的一種虛擬，would have done表示對(duì)將來(lái)的虛擬。