TOEFL Listening: ETS-TOEFL听力机经 - EZZH11CU9YX33R33P$

What is one student's interpretation of the artistic significance of the concrete balconies? A. They imitate the arrangement of rocks below the house. B. They affirm nature as a stronger force than the structures created by people. C. They serve as a background for reflected light from the waterfall below. D. They create the illusion that the house is larger than it actually is.