A.to avoid any accidents we should not repair the facilities in chemical industry
B.the local authorities should not be concerned with the production of the chemical industry
C.all these accidents could have been avoided or controlled if effective measure had been taken
D.natural gas stored in very large tanks is always safe
答案:DBABC
【大学英语六级考试精读(七)】相关文章:
★ 2013年6月英语六级考试备考深度阅读试题模拟与解析(3)
最新
2016-10-18
2016-10-11
2016-10-11
2016-10-08
2016-09-30
2016-09-30