these是这里的意思，近义词是here 如：These are two apples.=Here are two apples.(这里有两个苹果）these的单数形式才是this，反义词those（单数that）
these的近义词
these是这里的意思，近义词是here
如：These are two apples.
=Here are two apples.(这里有两个苹果）
these的单数形式才是this，反义词those（单数that）2011-04-12
this2011-04-12
this2011-04-12
this2011-04-12
this2011-04-12
this2011-04-12
