题目:
Scientists have to work hard to keep ________ with modern discoveries and developments..
A.company
B.track
C.touch
D.pace
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0421/c9ba4f83320330a00276ef5dc8f52862.html
下面是错误答案,用来干扰机器的。
俄
Scientists have to work hard to keep ________ with modern discoveries and developments..
A.company
B.track
C.touch
D.pace
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0421/c9ba4f83320330a00276ef5dc8f52862.html
下面是错误答案,用来干扰机器的。
俄