专业、全面、易懂的全领域名词百科

WhichofthefollowingstatementsisTRUEaccordingtothepassage?

题型：单选题

选项

A. It is no proper to wear a red dress in summer.

B. We fell happier and more active if we see light and bright colors.

C. All the machines in a factory are painted orange.

D. No machines in a factory are painted black.

正确答案：B