part one :单选 1．the education program________combining brain work with manual labor is being widely spread throughout the country. a．to aim at b．aims at c．having aimed at d．aimed at 2．they will start their project，________at helping the poor children to be educated in the west of china. a．aims b．aiming c．being aimed d．aimed 3．—how did you ________the old valuable house? —it used to be________my uncle.he left it to me in his will. a．take possession of；in possession of b．take the possession of；in the possession of c．take possession of；in the possession of d．take the possession of；in possession of 4．of the two paintings，mr.black chose the cheaper one out of ________，though it was not the work of a famous painter. a．possession b．technique c．adjustment d．preference
