1 . They said the greatest virtues in a politician were ________, correctness and honesty.

A．concept

B．deposit

C．evolution

D．integrity

2 . The doctor suggested that he should keep his ________working well by chewing carefully, eating slowly and having plenty of fiber(纤维).

A．fixture

B．construction

C．deposit

D．digestion

3 . 根据句意，选择单词或短语并以其适当形式填空。

A. deposit       B. property          C. curriculum       D. graffiti          E. function

1. Be careful not to damage other people’s ________.
2. Music is an essential part of the school’s ________.
3. Buildings, old and new, are thickly covered with ________.
4. The ________ of the heart is to pump blood through the body.
5. The initial ________ required to open an account is a minimum 100 dollars.