若某变电所欲采用桥型接线,但高压侧有穿越功率,此时宜采用( )接线方式。
A.内桥; B.外桥;C.内桥加跨条; D.外桥加跨条。
参考答案:B
— What do you think of the price of these computers?
— They are at least equal in price to, if not cheaper than, ____at the other companies.
A.it
B.ones
C.that
D.the ones
教育法律规范与教育法在逻辑上是从属关系,教育法是属概念,教育法律规范是种概念。