拆除导线顺序：先拆除中相导线，再拆除（）导线。
A.一边相
B.两边相
C.左边相
D.右边相
参考答案：B
The winning ______ would be able to invest in cost-effective technology which would make him competitive on the world market for such services.
A．factor
B．tutor
C．contractor
D．debtor
对未完成义务教育的未成年犯和被采取强制性教育措施的未成年人应当进行义务教育，所需经费由( )予以保障。
A．国家 B．社会C．学校 D．人民政府
