GAT ภาษาอังกฤษ มีนาคม 2552
ข้อที่ 32 / 60
Read the following statements and choose the underlined part that is grammatically wrong.
(1) Environmental experts claim that (2) Planet Earth is steadily warming up (3) because of human activities, and the developed world is (4) primary responsible for this.
Planet Earth
because of
primary
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฿4,990
฿4,990
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