（） the cylinder will contain a great weight of air and will be capable of burning a great quantity of fuel.

[单选题]The cylinder contains a great weight of air and is capable of burning a great quantity of fuel at（）.A . the beginning of the compression strokeB . the beginning of the suction strokeC . the end of the working strokeD . the end of the exhaust stroke

[单选题]John felt great __________ about his upcoming trip to Sidney; indeed, he co

[主观题]軎（wei）与辖

[单选题]The cylinder head, cylinder liner and （） form the combustion chamber.A . frameB . pistonC . crankcaseD . explosion plate

[单选题]（） is used for cylinder and cylinder head, the salt water is used for cooling the lubricating oil, the fresh water in the coolers and the charging air in the air cooler.A . The fuel oilB . The lube oilC . The sea waterD . The fresh water

[单选题]类 Contain 的定义如下： class Contain { private: int x; protected: int z; public: class Embed { private: int y; public: Embed ( ) { y=100; } int Embed_Fun(); }MyEmbed; int Contain_Fun(); }； 下列对上面定义的描述中，正确的是( )。A．定义类Embed对象的语句是：Contain：：Embed Myobject；B．类Con

[单选题]Cracks in cylinder and cylinder covers may （） from unequal heating.A . makeB . causeC . resultD . produce

[单选题]Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A . TCGB . transverse momentC . righting momentD . transverse free surface moment

[单选题]Which of the following does not contain a non-finite clause?A．He swims in the river every day.B．Do you mind my shutting the door?C．It's been nice talking to you.D．There being nothing to do, he left.

[单选题]Which of the following does not contain a non-finite clause?A．He swims in the river every day.B．Do you mind my shutting the door?C．It's been nice talking to you.D．There being nothing to do, he left.