问题描述：
Jack's brother doesn't work so _________as Jack.
|
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 |
Jack's brother doesn't work so _________as Jack.A．harderB．hardC．hardestD．hardly
Jack's brother doesn't work so _________as Jack.A．harderB．hardC．hardestD．hardly
最佳答案： 