第1个回答 推荐于2017-12-16
参考答案
1-5 CCBBA 6-10ABCCA
11-15 CABBA 16-20CBAAC
21-25 ADBBC 26-30 BBAAC
31-35 DCACD 36-40AFGBD 41-45 BCDDC 46-50 CBABA
51-55 DBDCD 56-60AABAC
61. what 62. really
63. whom / who / that
64. was invented
65. would / should / could / might havebeen
66. difference 67. to achieve
68. to 69.A
70. moving
短文改错：
71. ... my father age ...
father → father's
72. ... does for living. living前加a
73. ... works longer hours ...
longer → long
74. ... days off from ... 去掉from
75. On fact, we ... On → In
76. ... some times to ... times → time
77. ... she only gives ... she → he
78. ... too tired to speaking.
speaking → speak
79. ... and sometimes I ... and → but
80. ... he promised to ... promised → promises本回答被网友采纳