[单选题]10.中国自20世纪60年代开始进行海洋油气资源的自营勘探和开发。( )
ASincE.thE.1960s,ChinA.began to explorE.exploit offshorE.oil gas resources on its own.
BBeginninG.from thE.1960s, ChinA.began to explorE.exploit offshorE.oil gas resources on its own.
CAs early as thE.1960s,ChinA.began to explorE.exploit offshorE.oil gas resources on its own.
DUntil th
E1960s, ChinA.began to explorE.exploit offshorE.oil gas resources on its own.
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