Theengineer______myfatherworksisabout50yearsold.
A、towhomD
with whom 引導定語從句 .with whom 放在從句中即為 :my father works with the engineer
Thesetwoalarmclocksarenormallysettogether,butnowtheyhavebeenresetafewhours_________.
Thesyntacticrulesofanylanguageare______innumber.
Bloomfielddrewon______psychologywhentryingtodefinethemeaningoflinguisticforms.
Theengineer______myfatherworksisabout50yearsold.
Weather_______,we’llgooutforawalk.
