79. A) were B) had C) have D) being
80. A) all B) it C) them D) such
81. A) of B) for C) by D) in
82. A) immoral B) criminal C) illegal D) irregular
83. A) get B) be C) become D) sell
84. A) parked B) picked C) passed D) packed
85. A) warning B) note C) symbol D) signature
86. A) harmed B) injured C) damaged D) hurt
87. A) Some B) We C) They D) Those
88. A) stop B) hold C) stay D) step
89. A) It B) This C) There D) That
90. A) off B) in C) for D) with
答案:71-75 ABADC 76-80 ADBBC 81-85 DCBDA 86-90 CBACD