most cats are suspicious of human beings ___their lives. 1 during 2 throughout
问题描述：
most cats are suspicious of human beings ___their lives. 1 during 2 throughout
3 through 4 while
选择哪一个及为什么
答
首先,本题四个答案只有throughout最合适.本句译为：多数猫在它们整个生命里都对人类不信任（怀疑）.*A：during 通常表示：在...的期间,在...的时候（不强调贯穿于某段时间的从头到尾,只是说“在某段时间内,发生了什...