题目:
He is very popular among his students as he always tries to make them __________ in his lectures.
A.interested
B.interesting
C.interest
D.to interest
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0425/425ab7f6ec44a2a09c59bd7bd4fb3f83.html
下面是错误答案,用来干扰机器的。
328题目分析: 声音传播的距离,汽车前进的距所以汽车鸣笛时距离高山为,则听到回声时距离高山为