2. 外语
  3. The introduction of the coal pulverizing system in Daya Bay Nuclear Power Plant vastly reduces the time it took______.

The introduction of the coal pulverizing system in Daya Bay Nuclear Power Plant vastly reduces the time it took______.

admin2014-09-18  37
问题 The introduction of the coal pulverizing system in Daya Bay Nuclear Power Plant vastly reduces the time it took______.
选项 A、to mill the coal
B、milling the coal
C、for milling the coal
D、while milling the coal
答案A
解析
转载请注明原文地址:https://jikaoti.com/ti/tuxMFFFM
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)