10-35KV单回路架空线路的导线,一般采用()。
A.三角排列或水平排列
B.垂直排列
C.三角、水平混合排列
D.任意
参考答案:A
Mrs. Taylor has ___ 9-year-old daughter who has ___ gift for painting—she has won two national prizes.
A.a; a
B.an; the
C.an; a
D.the; a
G系列笔记本是一款什么样的产品()
A.高性能游戏笔记本
B.高端商务笔记本
C.平板电脑
D.性价比最优的笔记本