问题
单项选择题
油田面积大、地质构造不够完整、断层分布复杂的油田适用（）注水。
A、面积
B、行列切割
C、点状
D、边缘
答案
参考答案：A
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油田面积大、地质构造不够完整、断层分布复杂的油田适用（）注水。
A、面积
B、行列切割
C、点状
D、边缘
参考答案：A
小题2:Do you know _________ book this is? 小题3: Spring has come, and the trees are thick with green . 小题4: We should learn from Lei Feng to ______ people heart and soul. 小题5: He was so clever that he worked out the math problem _________. |