单项选择1ThefamousscientistsaidthatshetohermotherlandsoonAhadreturnedBhasreturnedCwouldreturnDwillreturn2IthoughthethateveningpartybuttomysurprisehecameAwouldntattendBhadntattendedCdidntattendDwontattend3IMrKedthenextdaybuttheappointmenthasbeencancelledAhadseenBsawCwasgoingtoseeDwillsee4TheradiobroadcastsaidthatittomorrowAwasnotgoingtosnowBwasnotsnowingCwouldnotsnowDwasnottosnow5IfeltsomewhatdisappointedandwhensomethingoccurredwhichattractedmyattentionAwasabouttoleaveBwouldbeleavingCwastoleaveDhadle