Had Tom studied harder, he ________ the exam.
| A．must have got through | B．would have got through |
| C．would get through | D．could get through |
. Argentina is no longer the place___________ once considered itself the world's grain()field.
| A．what | B．that | C．which | D．one |
. The film brought the hours to me ________ I was taken good care of in that far-away village.
| A．until | B．that | C．when | D．where |
. The film brought the hours in the village/country to me, ________ I would never forget.
| A．that | B．which | C．when | D．as |
. The flowers now raised here have developed from those ________ in the forest.
| A．once they grew | B．they grew once | C．that once grew | D．once grew |
. Meeting my uncle after all these years was an unforgettable moment, ________ I will always treasure.
| A．that | B．one | C．on which | D．what |