一般现在时中动词+s变化规则
<p> 一般现在时中动词+<span word="s">s</span>变化规则如下：</p><p> 一般情况下，直接加-<span word="s">s</span>，如：<span word="cook">cook</span>-<span word="cooks">cooks</span>, <span word="milk">milk</span>-<span word="milks">milks</span></p><p> 2.以<span word="s">s</span>. <span word="x">x</span>. <span word="sh">sh</span>. <span word="ch">ch</span>. <span word="o">o</span>结尾，加-<span word="es">es</span>，如：<span word="guess">guess</span>-<span word="guesses">guesses</span>, <span word="wash">wash</span>-<span word="washes">washes</span>, <span word="watch">watch</span>-<span word="watches">watches</span>, <span word="go">go</span>-<span word="goes">goes</span></p><p> 3.以&<span word="ldquo">ldquo</span>;辅音字母+<span word="y">y</span>结尾，变<span word="y">y</span>为<span word="i">i</span>, 再加-<span word="es">es</span>，如：<span word="study">study</span>-<span word="studies">studies</span></p>
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