举一反三
- As a rule, a _________ is connected to the primary connector and a _________ to the secondary connector.
- One free ________ interface connector
- This printer is equipped with an 8-bit parallel （） port for PCs. A: plug B: insert C: link D: interface
- 给每个连接器提供一个代码。 A: Give a code to each connector. B: Allocate a code to each connector. C: Assign a code to each connector. D: Define a code to each connector.
- Tom usually spends his spare time_________ computer games.
内容
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Comments are usually added in the source code of a computer program with the purpose of _______________. A: describing the intended operation of the source code B: making the source code more technical C: making the interface more user-friendly D: providing end users with more specific description of the program
- 1
We usually measure the processing speed in today’s computer according to the _________.
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Computer system IO interface address decoding can use direct decoding method and indirect decoding method.
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(2)The company's vehicles are equipped with ________. A: up-to-date video players B: the latest computer systems C: a new model of card reader D: an automatic quoting machine
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The classroom ______ a TV set is _______. A: is equipped with,ours B: equipped with,ours C: equipped at,our D: equipped to,ours