题目内容

发电机组的选择在施工图设计阶段,可按供电变压器容量的10%~20%估算柴油发电机的容量。()

A. 正确
B. 错误

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称为妇女防御外邪入侵的关口是E.

男孩,10岁。未经肾活组织检查诊断为肾炎性肾病。可呈下列临床特点,除了

A. 血尿
B. 商血压
C. 氮质血症
D. 血清C3降低
E. 对激素治疗完全无效应

Man closes his eyes quickly when a fly suddenly rushes to his face. We call it the ______

A. voluntary
B. stern
C. intrinsic
D. natural

The author most probably is a______.

A. teacher
B. psychologist
C. writer
D. doctor

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