問題詳情
67. Most laboratory and field studies of human behavior ________ taking a situational photograph at a given time and in a given place.
(A) involve
(B) compose
(C) enclose
(D) attach
參考答案
答案：A
難度：困難0.333333
統計：A(5),B(2),C(2),D(5),E(0)
用户評論
【丸】評論
involve + Ving小 compose 大(.....看完整詳解