【【站僕】摩檸Morning】評論

原本題目:III. Blank-filling : (每格1分，共10分)Researchers studied exposure to polycyclic aromatic hydrocarbons, or PAHs. They found that (16)The researchers measured PAHexposure to these compounds was tied to changes in the structure of offspring’s brainsand to intellectual deficits and behavioral problems in childhood. (17) in the air and in the blood and urine of 40 mothers intheir third (18) of pregnancy, as well as in their children’s urine. They followed the childrenuntil they were 7 to 9 years old, (19)The higher the exposure to PAHs, the more reductions the children had in th...

【Emily Lin】評論

這題答案應該是 (BE) hyperactivity 喔!