民间器乐曲的标题有（）和（）两类。
参考答案：标名；标意
A．(A) She can avoid doing a lot of farm work.
B．(B) She wants to stay in some quiet and peaceful place.
C．(C) Her husband especially cares for seafood.
D．(D) Her children enjoy building sandcastles.
对已运行12万小时的锅炉高温过热器出口联箱应该如何检验？
