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单选题
438.The wording given in the approved examples is not mandatory It shows only one method to write the same information with approved words You can frequently use different constructions with other approved words to say the same thing( )
A
The wording given in the approved example is of a suggested nature It only represents approved words for writing the same information. You can express the same thing with different constructions and other approved words
B
It is necessary to use these terms in the approved example sentences to write standard information You can choose what to express and how to express it from the approved structure
C
The wording must be approved to indicate that the information should be written to the same standard and you can often use similar structures and words to describe the same thing
答案解析
正确答案：A
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