<P>原帖由 <I>lilychennn</I> 于 2008-10-11 23:06 发表 <A href="https://www.njzxxyy.com/bbs/redirect.php?goto=findpost&pid=307999&ptid=31323" target=_blank><IMG alt="" src="https://www.njzxxyy.com/bbs/images/common/back.gif" border=0></A> 语法上说,a lot of public signs可以, a lot of既可以修饰可数,也可以修饰不可数名词。这里可以换作many 而I know a lot about public signs. 用的是 know...about...“了解关于。。。的许多知识”, ... </P>
<P>^_^你讲的很ok^_^</P> |