【简答题】An ichthyologist is a scientist who studies fish. Most people who do this job say they love their work because it is very rewarding and varied. They work not only inside a laboratory, but also out in ...
【判断题】P eople who want to lose weight should compete in marathons.
【多选题】行为主义心理学派的主要代表人物有( )。
【简答题】Who ate the fish in the end?
【单选题】1900 年,在巴黎举行的第 2 届国际数学家大会上, 38 岁的德国科学家大卫 · 希尔伯特做了题为《数学问题》的著名演讲,提出了新世纪所面临的 ( ) 个问题。
【单选题】It is said that older people who are ______ eaters of fish during their youth lose fewer brain cells.
【单选题】心尖部可有低调的隆隆样舒张中晚期杂音主要见于
【简答题】Those who violate the fish and laws will not be ______ for membership in the sportsmanship fraternity.
【判断题】译员做口译时,手势的动作不能超过肩膀,幅度不能过大。