A：will reach
B：would reach
C：have reached
D：would have reached
下列对《愚公移山》内容的理解和写法的分析,不正确的一项是（ ）
写出下列名词的复数形式。
①May I have some ____ (plum), please? Sure.
②There are seven ____ (boy) in the playground.
③The woman has two ____ (baby).
④How many ____ (peach)? There is only one.
⑤There are two ____ (library) in our school.
