单选题The sweepings and broken dunnages in the holds have to be （）(移开).A removedB remainedC renewedD reopened

The author holds that______.

A．mortality rates in developing countries have been brought down by a number of forces

B．medical innovations are the only way to reduce mortality rates in developing countries

C．the upgrading of hygiene and sanitation has played a crucial role in reducing mortality rates in developing countries

D．improved nutrition is the only one factor that reduces mortality rates in developing countries

Planning to stow ______ in the end lower holds will result in much broken stowage.

A.large crates or cases

B.small curved items

C.drums

D.filler cargo

A. broken down

B. put on

C. put down

D. broken into

How many holds do you have?

When the transmissions of a radio station or a Decca chain, etc., have broken down, switch off or suspended, it is ______.

A.Unfunctional

B.Break down

C.Off power

D.Off air

A. haven’t had been

B. hadn’t been

C. won’t have been

D. wouldn’t have been

The actual amount of cargo loaded depends upon______．

A.the broken stowage listed

B.the broken stowage calculated

C.the broken stowage given

D.the actual broken stowage

I'm equally _________about every school record that I have broken.

A． interested

B． interesting

C． excited

D． exciting

Are holds clean?

Are holds free of smell?