1 . Thomas Edison was at _______ forefront of the search for alternative ways to power vehicles. (用适当的词填空)
您最近一年使用：0次
2 . Ever since he took up ________ position, he has served all the patients heart and soul. (用适当的词填空)
您最近一年使用：0次
3 . She went to a European university to study art. _____ university is really amazing. (用适当的词填空)
您最近一年使用：0次
4 . I got a dog yesterday as a birthday gift. ________ dog is very cute and I like it.
| A．An | B．The | C．A | D．/ |
您最近一年使用：0次
5 . 用a, an, the, 或“/”填空
1. Spring is________ best season of ________ year. ________ weather gets warmer, and ________ days get longer.(用适当的词填空)
2.________ little girl speaks ________ English better than Chinese. (用适当的词填空)
3. This included digging up the road, laying the track and then building a strong roof over________ top. (用适当的词填空)
4. Give your body and brain a rest by stepping outside for________ while, exercising, or doing something you enjoy. (用适当的词填空)
5. Now years later, this river is one of________ most outstanding examples of environmental cleanup. (用适当的词填空)
1. Spring is
2.
3. This included digging up the road, laying the track and then building a strong roof over
4. Give your body and brain a rest by stepping outside for
5. Now years later, this river is one of
您最近一年使用：0次
6 . They are proud to be________ first generation in their family to attend college. (用适当的词填空)
您最近一年使用：0次
7 . Experts say that the quality of praise is more important than ________ quantity. （用适当的词填空）
您最近一年使用：0次
8 . More wind power stations will spring up to meet ________ demand for clean energy.（用适当的词填空）
您最近一年使用：0次
9 . He explains that ________ disappearance of one animal can have serious consequences to remaining species in that habitat. (用适当的词填空)
您最近一年使用：0次
10 . The man seized me by ________ arm and begged me to bring his son back to life. (用适当的词填空)
您最近一年使用：0次
