以下是放化疗全身反应的是（）
A.皮肤放射性溃疡
B.放射性肠炎
C.唾液腺分泌减少
D.全身免疫功能抑制
E.于性皮炎
参考答案：D
The inner connection for the entire area _____when there was a sudden power cut yesterday.
A．lost
B．was lost
C．had lost
D．had been lost
安全注射系统﹝压水堆﹞ safety injection system
