航海英語船舶索具及保養(yǎng)單項(xiàng)選擇題每日一練(2019.01.19)

來源：考試資料網(wǎng)

1 The line with the most stretch is（）.

2 If kinking results while wire rope is being coiled clockwise，you should（）.

3 A shepherd’s crook is used to（）.

4 The recessed areas on a wildcat are called（）.

5 What happens to the pulling power of a winch when retrieving wire rope?（）