________inthought,healmostranintothecarinfrontofhim.
A、LosingC
这里分词短语的意义应为“ As he was lost in thought”，意为“由于陷入沉思”，这儿填入过去分词短语，表示一种状态，用作原因状语。
Asforfamilyeducation,parentsareencouragedtorelyon________ratherthanpunishment.
In the U.K.,the Queen's Silver Jubilee is in _______.
TheWesternCouncilforTravelResearchin_______employedthetermvisitor.
________ in thought, he almost ran into the car in front of him.
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
