正确答案
Research shows that the average person on the job spends 40 percent of his time listening, 35 percent talking, 16 percent reading, and 9 percent writing.
试题解析
本句用that引导宾语从句,修饰shows,40%的时间,35%的时间,16%的时间,9%的时间在句中为并列成分。“时间用于”译为spend time on sth/doing sth。