Please choose the necessary certificates prepared before the trip（）

A、Please read my letter.

B、Please well prepared for the visit.

C、Please don’t worry.

D、Please reply.

A．Whether it is necessary to put labels on prepared foods.

B．What ingredient should a nutrition label list.

C．How to get consumers to read labels more carefully.

D．What food information should be provided to consumers.

Please choose a correct name for “救生艇”.

A.life buoy

B.life boat

C.life raft

Please choose a correct name for “救生圈”.

A.life buoy

B.life jacket

C.life raft

Please choose a correct name for “逃生路线”.

A.escape route

B.muster station

C.muster list

A、1. Would you please read the draft contract and make your comments about the terms？

B、2. We are prepared to reconsider amending the contract.

C、3. Don’t you think it necessary to have a close study of the contract to avoid anything missing？

D、4. When can we sign the contract？

A.be heavily fined by

B.be ordered to depart from

C.not be permitted to transit

D.not be required to leave