题目

It never occurs to me to___ my privilege(特权), and what I did is following the rules. A.take charge of                   B.take care of C.take notice of                   D.take advantage of 答案：D如下图（甲）（乙）所示是课本上的两个演示实验。甲图点火后盖子被迅速推出；乙图活塞压下后棉絮被点燃。两个实验共同说明   ▲   方式可以改变内能；两个实验过程中能量的转化情况相   ▲   （填“同、反”）；其中   ▲   （填“甲、乙”）实验的过程与汽油机的做功冲程相似。