This year they have produced＿＿＿grain＿＿＿they did last year.

A．as less； as

B．as few； as

C．less； than

D．fewer； than

纠正低血糖后，脑功能恢复的顺序是()

A．延脑-下丘脑-皮质下中枢-自主神经中枢-大脑皮质

B．延脑-自主神经中枢-下丘脑-皮质下中枢-大脑皮质

C．大脑皮质-下丘脑-皮质下中枢-自主神经中枢-延脑

D．大脑皮质-皮质下中枢-延脑-下丘脑-自主神经中枢

E．下丘脑-皮质下中枢-延脑-自主神经中枢-大脑皮质