问题描述：
. I suggest you buy this one . It is ________ more expensive but it can be used for a longer time .
|
考点提示：副词,副词的比较级,疑问副词,连接副词
最佳答案： | B |
| 略 |
. I suggest you buy this one . It is ________ more expensive but it can be used for a longer time .A
. I suggest you buy this one . It is ________ more expensive but it can be used for a longer time .A
最佳答案： 