<samp id="yiy8u"><tbody id="yiy8u"></tbody></samp>

單項選擇題

Before （）the harbour, all derricks must be secured properly.

A.leave
B.leaved
C.to leave
D.leaving

你可能感興趣的試題

單項選擇題

Minor （）to container.

A.damage
B.damaging
C.damaged
D.All above.

單項選擇題

The temperature in No.2 hold is below （）.

A.normal
B.norm
C.normally
D.All above.

<ul id="igmcy"><pre id="igmcy"></pre></ul>

<ul id="igmcy"><tbody id="igmcy"></tbody></ul>

<ul id="igmcy"></ul>

<ul id="igmcy"><pre id="igmcy"></pre></ul>