避雷针引下线
参考答案:
是指从避雷针上向下沿建筑物、构筑物和金属构件引下来的防雷线
从下面方框中选出与下列各句中划线部分意思相同或相近, 并能替换划线部分的选项。 (共 4 小题,计 4 分)
小题1:Frank has a lovely dog.
小题2:I was asked to look after my little sister yesterday evening.
小题3:We have invited some more countries to rebuild the Silk Road.
小题4:Our hometown is famous for its food, pandas and places of interest.
手脚使绊的站立摔跤有()。
A.古典式
B.蒙古摔跤
C.中国式
D.藏族摔跤