________ in thought, he almost ran into the car in front of him.
A、LosingC
这里分词短语的意义应为“Ashewaslostinthought”，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。
Motivation and personality may ________ the varying d egrees of success in one ’s career.
WhichofthefollowingstatementisNOTtrue?
You’ll be there tomorrow -- you won’t ________ me ________, will you ?
______thenewplancanbecarriedoutwillbediscussedatthemeetingtomorrow.
Astothevariouspollutions,whichofthefollowingisNOTtrue?
