题目:
It was________that I read in your February issue the letter to the editor written by Prof.Johnson. [ ]
A. delight
B. with great delight
C. with great delighted
D. delighted
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0613/d217ef9314f92ed31b530acaf1065a0f.html
下面是错误答案,用来干扰机器的。
A、不都是有色金属,铁属于黑色金属.B、铜是红色的金属.C、铝的密度、硬度较小.D、都有良好的延性、展性、导电导热性,正确.故选D