The development of mnemonic techniques and macroinstructions led to the development of high-level languages.
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Smaller companies have still not discover that they can conduct business on line, just like their larger counterparts.
A. 对
B. 错
In assembly languages programmers need assign actual address numbers to symbolic data items.
A. 对
B. 错
Using machine languages we don't need remember a number of binary code.
A. 对
B. 错
High-level language programs may be used with the same makes o£ computers with little modification.
A. 对
B. 错