防水隔离层严禁渗漏，排水的坡向应正确，使排水通畅。
参考答案：对
A fully-grown blue whale _____ 110 feet in height and _____ several tons.
A．is measured; weighs
B．measures; weighs
C．is measured; is weighed
D．measures; is weighed
特别护理记录单内容不包括( )
A．手术过程中的情况B．生命体征C．病情动态D．治疗效果E．心理状态
