2 . To transfer information from short-term to long-term memory, the ________ requires periods of rest.

A．heart

B．spirit

C．brain

D．head

4 . 永远铭记那段因为战乱而无家可归的日子，因为那些日子改变了人们对家庭和这个世界的看法。(convert) (汉译英)

7 . 根据语境，选择下框中的单词替换句中划线部分的词或词块，使之意思一致。

A. substantial       B. attain        C. faults        D. fundamental     E. expense        F.   adapting        G. stuffed

1. Many college graduates find they have great difficulty getting used to the dramatic changes in job market.
2. A basic change in the organization of health service was required.
3. The lesson learned at the cost of blood helped to sober us.
4. Never will you achieve success unless you are fully devoted to your work.
5. The government has invested a large amount of money and time in public transport.
6. Warehouses at the frontier between the two countries are filled with sacks of rice and flour.
7. Some parents are so proud of their children that they tend to overlook their shortcomings.

9 . 如果你定期整理学习资料，会发现好的学习习惯会让你受益匪浅。 (basis) (汉译英)

10 . It’s easy to lay ________ for impulsive (冲动的) behaviors on teenagers whose brain is underdeveloped rather than the shortage of guidance.

A．blame

B．discrimination

C．complaint

D．criticism