According to the paragraph 2, what will NOT happen if one breathes the toxic air? A. vomiting      B. visual impairments C. circulatory difficulty    D. terrible headaches

According to the paragraph 2, what will NOT happen if one breathes the toxic air?
A. vomiting
B. visual impairments
C. circulatory difficulty
D. terrible headaches

Trả lời

Lời giải:

5. Thông tin: … where once inhaled they affect the nervous system, causing severe headaches, blurred vision, nausea, breathing difficulty, short-term memory loss and even cognitive impairment.

Đáp án: C