【急】初中八下英语1-2单元的填空题1.Scientists are trying to make r_ work for us .2.Many people in cities have dogs as their p_.3.The little boy is a_ to dress himself.4.In the past,the communications were s_ and slow.

问题描述:

【急】初中八下英语1-2单元的填空题
1.Scientists are trying to make r_ work for us .
2.Many people in cities have dogs as their p_.
3.The little boy is a_ to dress himself.
4.In the past,the communications were s_ and slow.

robot pet able simple