【单选题】Where are they?
B.
They are in the restaurant.
C.
They are in a large department store.
D.
They are in the library.
【多选题】What do animals may use to help remember where they are, where they have been and where they are going?
【单选题】This is the hotel _______last month. A. which they stayed B. at that they stayed C. where they stayed at D. where they stayed
【判断题】Griffith 于 1925 年创建了世界上第一个运动心理学实验室。( )