云开题库
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A/T离合器打滑，可用点火频闪正时灯来检查。
#A.对#B.错
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A/D转换器的相对误差≤±LSB/2，表明实际输出的数字量与理论值的误差小于最低位的半个字。( )
#A.对#B.错
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A/D转换器的二进制位数越多，能分辨的最小模拟量越小，A/D转换器的分辨率也就越高。（ ）
#A.对#B.错
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A WAN is a network that connects LANs and nodes across a wide geographical area.
#A.对#B.错
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A universal joint is also known as a U-joint.
#A.Right#B.Wrong
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A trademark may be regarded as a protection for a brand name.
#A.对#B.错
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A switch sends packets to all nodes on a network.
#A.对#B.错
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A study showed that 38% foreign students had many close American friends.
#A.对#B.错
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A spreadsheet is different from a table(表格),for each value is related to the other values in a spreadsheet.
#A.对#B.错
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A speaker is supposed to take his or her computer so you need not consider other equipment.
#A.对#B.错
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