垄断厂商的价格总是比竞争条件下的价格高，而产出少。
参考答案：错
解析：知识点：完全垄断市场的条件（或特征）
— When is your birthday?
— ________ [ ]
A. I was born in 1994.
B. I was born in Shanghai.
C. It's on 8th August.
D. I have a birthday party every year.
下列表现中不是急性白血病的临床室状的是（）
A.发热
B.腹泻
C.肝脾和淋巴结肿大
D.牙龈炎、巨舌
E.头痛、脑压高
