1·Power is fed into the electricity line through an underground cable.
电力通过地下电缆传输给这条电线。
—— 《牛津词典》
2·Lightning cuts a jagged line through the evening sky.
闪电在夜空中割出一道锯齿状的线。
3·Mark the corresponding letter on Answer Sheet 1 with a single line through the centre.
在答题卡1相应字母中心处划一条线。
4·Then mark the corresponding letter on Answer Sheet 1 with a single line through the center.
然后在答题卡1对应字母中处划横线。
5·Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre.
请在答题卡2上各题相应字母中间划一道横线。
6·You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
选择最恰当的答案，并在答题卡2相应字母中心处画一条线。
7·For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
每题都有对应标记的A、B、C和D四个选项，请选择最佳选项并在答题卡2的相应字母中间划横线。
8·Pull line through mirror cover.
拉动电线穿过镜盖。
9·I dragged my line through the water.
我把绳子拖过水面。
10·Tip 2: Your line through the gates is critical.
技巧2：你穿过旗门的线路是最关键的。