题目

When we visit another country, differences in music and dance are   36   some of the first things that we notice. Every culture has   37   its own types of music and dance, which are very different from those of other societies.    Each type of music usually has a distinctive rhythm and a special sound,   38   on the kinds of instruments that are used to produce it. The most common type of instruments are  39   instruments, such as guitars and violins; wind instruments, including horns and flutes. Many different kinds of musical sounds   40   be created by using different 一个正方体皮油箱，从里面量棱长为5分米，已知每升油重0.8千克．这个油箱最多可以装油（　　）千克．A．125B．150C．100D．120