6. contact A: the state of talking or speaking B: the state of acting C: the state of communicating or meeting D: the state of laughing

Which three flow-control port states lead to enabled link flow control？ （） A:  Receive port： Enabled， Transmit port： Enabled B:  Receive port： Enabled， Transmit port： Desired C:  Receive port： Enabled， Transmit port： Disabled D:  Receive port： Disabled， Transmit port： Desired E:  Receive port： Desired， Transmit port： Desired

Why does the existence of intermediate state in the 4-level laser can promote the production of laser beam? A: reach population inversion between ground state and metastable state B: reach population inversion between ground state and intermediate state C: reach population inversion between ground state and pumped state D: reach population inversion between intermediate state and metastable state

When the initial state and the final state are fixed, "the sum of work and heat" is the state function.

Which of the following state is not slave-holding state in 1860?

Where was Confucius born？（ ） A: Qin State B: YanState C: Lu State D: Qi State

A．touch/var/state/dhcp/dhcpd.leases B．address/var/state/dhcp/dhcpd.leases C．nat/var/state/dhcp/dhcpd.leases D．resolve/var/state/dhcp/dhcpd.leases

在窗体运行时,复选框处于选中但不激活状态,表示( )。 A: Enabled为False且Value为0 B: Enabled为False且Value为1 C: Enabled为True且Value为0 D: Enabled为True且Value为1

amnesia A: a state of losing one’s memory B: a state of feeling sad C: a state of feeling betrayed

When<br/>the substance is measured by atomic absorption spectrophotometry, the<br/>state of the substance is ( ) A: Solid<br/>state B: Liquid C: Vapor<br/>state D: Supercritical<br/>state