Complete the sentences with a word derived from the one in brackets.
There are several （ ）books on sale in the book-store.(expense)
【正确答案】：EXPENSIVE
【题目解析】：
书店里有几本正在出售的昂贵书籍。expensive昂贵的，形容词。
Complete the sentences with a word derived from the one in brackets.
There are several （ ）books on sale in the book-store.(expense)
Complete the sentences with a word derived from the one in brackets.
There are several （ ）books on sale in the book-store.(expense)
书店里有几本正在出售的昂贵书籍。expensive昂贵的，形容词。