在我国大跨距的高压架空输电线路中采用的导线主要有（）。
A.LGJ型
B.VV型
C.YJV型
D.RX型
E.LGHJ型
参考答案：A, E
授渔点睛 帮你提升.
1. My mother _____ (clean) our house yesterday morning.
2. He _____ (say) goodbye to his teacher and went out.
3. Who _____ (not do) his homework last night?
4. How _____ (be) your last weekend?
5. What _____ Tom _____ yesterday evening?
《劳动法》第四十六条规定，工资分配应当遵循( )原则，实行同工同酬。
A．按需分配B．按职称分配C．按劳分配D．按业绩分配
