Warmblooded animals live an active life even in freezing winter，which helps them
题型：同步题难度：来源：
| Warmblooded animals live an active life even in freezing winter，which helps them to________their normal body temperature. |
| [ ] |
A．keep up
B．build up
C．bring up
D．pick up |
答案
| A |
举一反三
| In the face of all these difficulties，we’re not discouraged and________good spirits. |
| [ ] |
A．keep up
B．go up
C．hold up
D．pick up |
| We tried our best to make our garden________its surroundings. |
| [ ] |
A．fit in
B．fit in with
C．fit up with
D．to fit in with |
| The police ________ the lost child and tried to find his parents. |
| [ ] |
A. took up
B. took in
C. took over
D. took after |
Jane will have to _____ her piano practice a long time if she wants to be a professional concert
performer. |
| [ ] |
A. set up
B. add up
C. keep up
D. hold up |
| The agreement indicates that the two companies will _____ with each other again. |
| [ ] |
A. team up
B. turn up
C. look up
D. pick up |
最新试题
热门考点