Unit 3 A healthy life Learning about language课时作业

Ⅰ. 单词拼写

　　1．Cybercrime refers to any c________ offence related to the Internet.

　　2．D________ other people's files without permission is a kind of crime.

　　3．Some bad websites encourage hatred and v________．

　　4．Committing crime online is no longer a t________ possibility.

　　5．C________ how bad the situation is，we must work together to fight against cybercrime.

　　6．________(传统的)crimes are much easier to fight than cybercrimes.

　　7．Because of the increased risk of cybercrime，it's necessary for us to take ________(措施)to protect our computers.

　　8．We must report the case ________ (立即) to the head of our department.

　　9．The________(方便) of online shopping is universally acknowledged.

　　10．The police have the responsibility of________(搜集) evidence.

答案　1. criminal　2. Deleting　3. violence　4. theoretical　5. Considering　6. Traditional　7. measures 8．immediately　9. convenience　10. collecting