则。Thepopulatio
ofSha
ghaiislargertha
thatofBeiji
gItiseasiertomakeapla
tha
tocarryitout12要注意冠词的使用，后有名词的时候，前面才有可能有名词。比较：WhichislargerCa
adaorAustraliaWhichisthelargercou
tryCa
adaorAustraliaSheistallertha
hertwosistersSheisthetallerofthetwosisters
fr