SAT IP题 求高手解答Farmers A (who grow) major crops such as corn,
SAT IP题 求高手解答
Farmers A (who grow) major crops such as corn, rice and wheat, B (aware) that
new developments in agricultural production can result in millions of dollars in
additional revenue, C (switching to) newer, D (more efficient) technologies. e (No
error) 答案是d 为什么b不能改成are aware 不就有谓语了吗?
打错了.答案是c