If a vessel is sagging，what kind of stress is placed on the sheer strake?（）

[单选题]how to operate incinerator ? what kind of garbage can not be thrown into incinerator ?

[单选题]What kind of man is doing most housework according to the text?A． An unmarried man. B. An older married man.C． A younger married man. D. A married man with children.

[单选题]What kind of man is doing most housework according to the text?A．An unmarried man.B．An older married man.C．A younger married man.D．A married man with children.

[单选题]What kind of cable should be used to establish a trunked line between two Catalyst switches?A．A straight-through cableB．An EIA/TIA-232 serial cableC．An auxiliary cableD．A modem cableE．A cross-over cable

[单选题]What kind of products do the air carriers deliver? （）A . The high valueB . Low density or weightC . A and BD . To add cost

[单选题]what kind of products do the air carriers deliver? （）A . The high valueB . Low density or weightC . A and BD . Shortest time to transport

[问答题]What kind of life do most people enjoy?

[问答题]What kind of life do most people enjoy?

[问答题]What kind of life do most people enjoy?

[问答题]What kind of life do most people enjoy?