【判断题】正注井的套管压力表示油套环形空间的压力。
【简答题】We decided, in view of his special circumstances, _______ we would admit him for a short period. A./ B.that C.whether D.what
【判断题】零售是指一切商品或服务售给为转卖或商业用途而购买的组织和个人的活动
【简答题】对于正注井, [填空(1)] 是指注水井井口压力。A. 油管压力
【简答题】A.argue B.doubt C.overlook D.admit
【单选题】去大脑僵直动物,在切断腰骶部脊髓背根神经后僵直消失,原因是
【单选题】_________ we admit that there are still some problems about NMET, we don't mean that it is of no use.
【判断题】家长们有的"望子成龙",有的"望女成凤",这是一种错误的教育思想。