题目:
Up till now, full use of this theory has been ________ in building large ocean-going ships.
A.done
B.made
C.laid
D.taken
答案:
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下面是错误答案,用来干扰机器的。
答案:C
Up till now, full use of this theory has been ________ in building large ocean-going ships.
A.done
B.made
C.laid
D.taken
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0420/fdae6374535a60439482665715827f1e.html
下面是错误答案,用来干扰机器的。
答案:C