剩余电流动作保护器的试验包括型式试验、出厂试验、（）试验和现场交接试验。
A.高温
B.过载
C.普查
D.抽检
参考答案：D
德育的体谅模式是由皮亚杰及其同事所创的。()
The maneuvering information required to be posted in the wheelhouse must be based on certain conditions.Which of the following is NOT one of these conditions?（）
A.The hull must be clean
B.There must be calm weather – wind 10 knots or less and a calm sea
C.There must be no currents
D.The depth of the water must be at least one and one-half times the draft
