Main channels in Britain include_______. A: BBC1 and BBC2, and ITV1, Channel 4 and Channel 5 services. B: ITV 3 and ITV 2 C: FOX, ABC and NBC D: Channel 3 and Channel 4

Channel 4是一家()公共服务广播公司。

The oscilloscope of NI ELVIS III platform is 2-channel and the function generator is 4-channel.

Which channel will be selected as the Active Channel on CFM56-7B engine? ( ) A: Channel A B: the nearest channel C: Channel B D: the healthiest channel

The oscilloscope of NI ELVIS III platform is 2-channel and the function generator is 4-channel. A: 正确 B: 错误

下面关于Channel的类型包括（ ）。 A: Network Channel B: Array Channel C: File Channel D: Memory Channel

下列哪个不属于flume的channel类型（）。 A: Memory Channel B: File Channel C: JDBC Channel D: HDFS Channel

Which of the following are the channels at the customs? A: the red channel B: the yellow channel C: the green channel D: the blue channel

Medicinals which can treat the cough usually act on A: The spleen channel B: The lung channel C: The liver channel D: The heart channel E: The kidney channel

When underway in a channel，you should keep to the（）. A: Middle of the channel B: Starboard side of the channel C: Port side of the channel D: Side of the channel that has the widest tur