Thesmallmountainvillagewas（）bythesnowformorethanonemonth.
C
「句意」 这个小山村被大雪封住达一个多月。
「难点」 cut back 意为“削减;缩减” ;cut out 意为“停止;切下” ;cut off 意为“切断;使隔断” ;cut away 意为“切除;砍掉” 。
_____enoughtimeandmoney,theresearcherswouldhavebeenabletodiscovermoreinthisfield.
Itisimperativethatstudents_____theirtermpapersontime.
Theopeningceremonyisagreatoccasion.Itisessential_____forthat.
YouthatlettertoJames.However，yodidn't（）.