短文改错练习(21)
76.high→highly 77.are→ is 78.produce →produces 79. ∧produce ;to 80. purpose →purposes 81.∧country; a 82. or→and 83. cheap→expensive 84. ∨ 85. the coal→coal
短文改错练习(22)
76. that→when 77. ∨ 78.Short →Shortly /Soon/Immediately79. was →had /happened→happening 80. shoes →shoe 81.cry前加 a/cry→crying 82. On→At 83. apologize后加 to 84. 去掉 had 85. after→before
