问一个英语题：Of the two pens,the boy chooses( ) one.Of the two pens,the boy chooses( ) one.A.less expensiveB.the least expensiveC.the less expensiveD.the most expensive写出原因,谢.

问一个英语题：Of the two pens,the boy chooses( ) one.Of the two pens,the boy chooses( ) one.A.less expensiveB.the least expensiveC.the less expensiveD.the most expensive写出原因,谢.
问一个英语题：Of the two pens,the boy chooses( ) one.
Of the two pens,the boy chooses( ) one.
A.less expensiveB.the least expensiveC.the less expensiveD.the most expensive
写出原因,谢.

问一个英语题：Of the two pens,the boy chooses( ) one.Of the two pens,the boy chooses( ) one.A.less expensiveB.the least expensiveC.the less expensiveD.the most expensive写出原因,谢.
C
因为是两者比较.
两只笔,那个男孩选了更便宜的那个.
所以BD都不对
the less expensive one 更便宜的那个
因为前面有限定语,就那两个,所以得有the.

C
两者要用比较级

c
两个中的一个用比较级，两个中的一个是特指所以要加the

of the two固定词组，后面接the+比较级
less是比较级，而least是最高级，选C
the less expensive one 更便宜的那个

应该选C。
因为Most和least是3者或3者一上 最高级时用的
这道题是两个之中做比较 应该用 比较级。
特指的那一个要在前面加the
故选C。