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Ⅰ. 1-5 BCBAB Ⅱ. 6-10 BBCAC Ⅲ. 11-15 BACBCⅣ. 16. teacher 17. 45 18. collect rubbish
19. Science 20. computer
Ⅴ. 21-25 ACBDB 26-30 CBBCC 31-35 BADBB
Ⅵ. 36-40 BDACB 41-45 DACDA
Ⅶ. 46-50 CGFDE
Ⅷ. 51-55 CBCAD 56-60 ACDDC 61-65 BDAEC
Ⅸ. 66. law 67. scientific 68. wooden / wood69. works 70. recycled
Ⅹ. 71. took part in 72. put to good use
73. took action 74. at / on the top of
75. threw away
Ⅺ. 76. known 77. connects 78. longest 79. as80. cities 81. Thousands 82. making 83. but84. water 85. along
Ⅻ. One possible version:
Hello, everyone! I am happy here to sharemy opinion.
The environmental problems are becomingmore and more serious these days. As middle school students, we should dosomething to protect the environment.
I think we should turn off the lights tosave electricity when we leave a room. And when we wash our hands, we shoulduse less water. Also, we should advise people around us to take the bus or walkto work instead of driving and use cloth bags instead of plastic bags whenshopping. Even small things we do in our daily life can make a difference.
How important it is for us to protect theenvironment!
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发表于 2019-10-2 22:04:25
