题目内容：

66.The word _______ five letters.
A.is made of B.is made up C.is made up of D.makes up

优质解答

Cbe made up of有.组成 be made up of 由…组成,由…构成 ,通常是可拆分的The word "bookstore" is made up of the two words "book" and "store""书店"一辞是由"书"及"店"两字组成.be made of 由……加工而成,可以...