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
参考答案:DBABC
【2012年12月英语六级阅读理解备考训练题和答案】相关文章:
★ 2012年12月英语四六级阅读理解暑假备考练习题与解析②
最新
2016-10-18
2016-10-11
2016-10-11
2016-10-08
2016-09-30
2016-09-30