你可能感興趣的試題

單項(xiàng)選擇題

As a general rule，tally clerks should make their tallying（）.

A.in warehouses
B.on deck
C.ashore
D.in the tallyroom

單項(xiàng)選擇題

After being launched from a vessel，totally enclosed survival craft which have been afloat over a long period require（）.

A.frequent opening of hatches to permit entry of fresh air
B.regular checks of bilge levels
C.use of ear plugs to dampen engine noise
D.frequent flushing of the water spray system with fresh water

By day，the horizontal motion of a white flag，or arms extended horizontally，by a person on the beach indicates（）.

你可能感興趣的試題

As a general rule，tally clerks should make their tallying（）.

After being launched from a vessel，totally enclosed survival craft which have been afloat over a long period require（）.

By day，the horizontal motion of a white flag，or arms extended horizontally，by a person on the beach indicates（）.

As a general rule，tally clerks should make their tallying（）.