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一、加法句型甲数 +plus/and/addedto +乙数 +is/are/willbe/equals/isequalto/makes/gets +和数说明 :plus是“加”的正式用语 ,and和addedto是口头用语。“等于”的表示法相当多 ,正式用语是equals。
First, addition sentence type A +plus/and/addedto + B number +is/are/willbe/equals/isequalto/makes/gets + number Description: plus is the official expression of “plus”, and addedto is a verbal expression . The expression “equals” is quite numerous, and the formal term is equals.