岩心归位画图时，标志层卡死后岩电仍有矛盾，应选收获率高的井段，结合测井解释卡住（）井段画剖面。
A.砂层
B.煤层
C.油层
D.同层
参考答案：C
防静电服必须与防静电鞋配套穿用，允许在易燃易爆的场所穿脱。
I'll give it to Jim as soon as I _______ him tomorrow. [ ]
A. saw
B. will see
C. see
D. have seen
