题目

 Have you ever listened to the song Yesterday once more, ________ singer died in her early years? A. its                        B. it’s                C. whose            D. which 答案：C如图所示，是用刻度尺测木块的长度，她所使用的这把刻度尺的分度值为    mm，该木块的长度为       ㎝。