Addition of weight above the center of gravity of a vessel will ALWAYS（）.

[单选题]In addition to lubricating, cylinder oil assists in forming a gas seal and contains （） which clean the cylinder liner.A . additivesB . waterC . greaseD . acid solutio

[单选题]A．ll the stories above .A．were collected by Anderson B.are read by kids onlyC．were written by the brothers Grimm D.are listed by date added

[单选题]In addition mobile users also expect to connect to the （） for communications and access to services （） the best suitable connection,any where and at anytime.A．internet B、server C、LAN D、database A、through B、from C、at D、of

[试题]4 In addition to the application form. and interview, references provide further confidential information about theprospective employee.Required:(a) Define the purpose of a reference. (3 marks)

[主观题]progressive addition lenses,single vision lensens, bifocal lenses 三个词的正确解释依次为：渐进镜、双光镜、单光镜。()此题为判断题(对，错)。

[试题](b) Discuss the limitations of the above estimates. (6 marks)

[单选题]The above mentioned condition was caused （　）the process of manufacturing.A .inB .ofC .toD .for

[单选题]The disadvantage above mentioned can be overcome by （）A . combined transportB . More frequencyC . Fast trainD . More flexible

[单选题][A] All in all [B] In addition [C] In case [D] After all

[单选题]D．ear Sirs,The order mentioned above was delivered to our warehouse 2 days after it arrived in Chicago 8th Jan. and we regret that we have to complain about the conditions in which we received it.In our order we stipulated that we required four dozen