（二）一、单项选择题（共15小题，满分为15分）1There is _“u”and _ “n”in the word“run”Aa，a Ban，an Can，a Da，an2There _ a class meeting next SaturdayAisnt have Bisnt going to be Cisnt have Darent3This picture is _ than that oneAbeautiful Bmuch beautifulCmuch more beautiful Dbeautifully4Look! He _ photosAis taking Btakes Ctook Dwill take5How about _ a picnic together?
