同车道行驶的车辆遇前车有下列哪种情形时不得超车?
A.正在停车
B.减速让行
C.正常行驶
D.正在超车
参考答案:D
A neonate of a client with type 1 diabetes mellitus is at high risk for hypoglycemia. An initial sign the nurse should recognize as indicating hypoglycemia in a neonate is ().
A.peripheral acrocyanosis.
B.bradycardia.
C.lethargy.
D.jaundice.
施工资料是以( )为组成单元,按不同相关专业分别管理。
A.设计单位
B.单位工程
C.施工项目
D.建设单位