诊断自主性功能亢进性甲状腺腺瘤最佳的甲状腺检查是（）
A.B超
B.放射性核素扫描
C.CT
D.I摄取率
E.MRI
参考答案：B
Sorry, I'm busy today. I have _______ homework to do. [ ]
A. much too
B. too much
C. too many
D. many too
FBZL-16型轮胎式防爆装载机起动后，出车前需检查水散热器中冷却水应加满，废气处理系统、补水箱水量应加满。
