200 câu trắc nghiệm Tiếng Anh từ trái nghĩa có đáp án - Phần 7
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After many months of grueling work and painful injuries to her shoulder and back, Susan realized that her dream of swimming the English Channel was unattainable.

4/20

After many months of grueling work and painful injuries to her shoulder and back, Susan realized that her dream of swimming the English Channel was unattainable.

impossible

unachievable

realistic

confused

Giải thích

Chọn C

unattainable (adj): không thể đạt được, không thực tế >< realistic (adj): thực tế