名校
1 . These articles ________ the problems of the modern world, including race relations and community development.
| A．address | B．accelerate |
| C．accumulate | D．disturb |
您最近一年使用：0次
名校
2 . They __________ a certain amount of working experience through volunteer work.
| A．accommodated | B．accomplished |
| C．accumulated | D．attempted |
您最近一年使用：0次
名校
3 . Some began to reform their legal systems and _________ human cloning, but other countries like China and the UK continued to ___________ the abundant medical aid that cloning could provide. (根据句意填空)
您最近一年使用：0次
名校
4 . A thick layer of dust had a______ （累积）in the room. (根据汉语意思单词拼写)
您最近一年使用：0次
名校
5 . Dust and dirt soon a__________ if a house is not cleaned regularly. (根据首字母填空)
您最近一年使用：0次
