which must work for years (96) any external power sourc

A．with

B．without

C．as

D．than

[单选题]B．efore doing any work on a hydraulic system equipped with accumulators, you shouldA．drain the accumulators and purge with oxygenB．bleed off all stored energy from the accumulators completelyC．charge the accumulators to prevent system energy lossD．pu

[单选题]9． You must try ________ the work tomorrow．A． finishB． to finishc． finishingD． finishes

[单选题]Must we work on night shift today? No, you ________A．needB．needn’tC．mustn’tD．shouldn’t

[单选题]____ should not undertake any task which will interfere with the supervision duties relating to the main machinery and associated equipment.A．The watch keeping personnelB．The chief engineerC．The person on a bunker bargeD．The duty deck officer

[单选题]21 Which of the following items must be disclosed in a company’s published financial statements?1 Authorised share capital2 Movements in reserves3 Finance costs4 Movements in non-current assetsA． 1, 2 and 3 onlyB． 1, 2 and 4 onlyC． 2, 3 and 4 onlyD．

[单选题]（） should not undertake any task which will interfere with the supervision duties relating to the main machinery and associated equipment.A . The watch keeping personnelB . The chief engineerC . The person on a bunker bargeD . Any of the above

[单选题]9 Which of the following items must be disclosed in a company’s published financial statements (including notes)if material, according to IAS1 Presentation of financial statements?1 Finance costs.2 Staff costs.3 Depreciation and amortisation expense.

[单选题]For any information system to serve its purpose，the information must be( )w

[单选题]Which of the following activities is most suitable for individual work?A.Pr

[单选题]Which of the following activities is the most suitable for group work?A.Gue