磁针式测斜仪只要能通过钻杆内孔,就可以用于直孔定向。 发布时间:2018-02-21 05:38 │ 来源:www.tikuol.com 题型:判断题 问题: 磁针式测斜仪只要能通过钻杆内孔,就可以用于直孔定向。
题型:判断题 But for the fact that China ______ also affected by the global financial crisis, we _____ fewer unemployed workers now. [ ]A. is; would haveB. were; would have C. was; would have hadD. were; would have had 查看答案