A SMILE CAN BE OBSERVED, DESCRIBED, AND RELIABLY IDENTIFY, IT CAN ALS...

Câu 38: A smile can be observed, described, and reliably identify, it can also be elicited and manipulated under experimental conditions. A. identify B. A smile C. it can also D. experimental Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.