評論
打印
聽力題目：
15.(A). He interferes in the affairs of others.
(B).He frequently receives medals.
(C). He is in business of selling metals.
(D). He operates several businesses.
16.(A). He left the laboratory at three o’clock.
(B). He was unable to perform the experiment.
(C). He gave up his laboratory courses.
(D). He did three experiments.
