What is your favorite color? Do you like yellow, orange, and red? If you do, you must be a
Colors do【C11】______ our mood. There is【C12】______ doubt about it. A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings【C13】______ and cheer to the saddest winter day.【C14】______ , black is depressing. A black bridge over the Thames River, near London,【C15】______ to be the scene of more suicide than any other bridge in the area【C16】______ it was painted green. The number of suicide attempts immediately fell sharply;【C17】______ it would have fallen even more if the bridge had been done in pink or baby blue.
Light and bright colors make people not only happier but more energetic. It is a(n)【C18】______ fact that factory, workers work better, harder and have fewer【C19】______ when their machines are painted orange【C20】______ black or gray.
【C1】
A.excitement
B.stimulation
C.luxury
D.pleasure