四级----虚拟语气专项练习1
Jackwishesthathe_____businessinsteadofhistorywhenhewasinuniversity
studiedB
hadbeenstudyingC
studyD
hadstudied2
Themillionsofcalculationinvolved,hadtheybeendonebyhand,_____allpracticalvaluebythetimetheywerefinished
hadlostB
wouldloseC
wouldhavelostD
shouldhavelost3
Itisessentialthattheseapplicationforms_____backasearlyaspossible
mustbesentB
aresentw
willbesentD
besent4
Itisimportantthatthehotelreceptionist_____thatguestsareregisteredcorrectly
hasmadesureB
mustmakesure1C
madesureD
makesure5
Itwasessentialthattheapplicationforms_____backbeforethedeadline
mustbesentB
besentC
wouldbesentD
weresent6
It'snecessary_____thedictionaryimmediately
thathewillreturnB
thathereturnC
thathereturnedD
thathehastoreturn7
Itisimportantthatenoughmoney_____tofun