()是井喷失控后,重新恢复对井口控制的井控技术。
A、三级井控
B、二级井控
C、一级井控
参考答案:A
经济全球化是通过_______实现的
A.生产全球化
B.贸易全球化
C.资本全球化
D.跨国公司
John overslept this morning. Otherwise he wouldn’t have been late for school. ( ) The logical relationship between the above sentences is______.
A.additive
B.adversative
C.causal
D.temporal