I don’t like the________. A: 'white cow B: white' cow

词汇与结构 When system fluid is lost, emergency fluid is draw from the bottom of the________.

The degree of dominance is established by the________. A: repetition of shapes B: degree of contrast C: similarities of shapes D: degree of similarities

Complete each of the following statements with words or phrases from the passage.​​​It is now very common for people to use potlucks to thank the________.​

Freud’s tripartite model divides the psyche into three parts:<br/>the id, the ego, and the________. A: overman B: superego C: oversoul

词汇与结构When system fluid is lost, emergency fluid is draw from the bottom of the________. A: preservation B: reservoir C: reserve D: reservation