The lion is considered the king of the forest as it is a (n) _______ of courage and power.
| A．example | B．sign | C．mark | D．symbol |
--- Have you known Dr Jackson for a long time?
--- Yes, since she the Chinese Society.
| A．has joined |
| B．joins |
| C．had joined |
| D．joined |
He football for many years before he was twenty.
A was playing
B. played
C. has played
D. had played
I’m so glad you’ve come here to this matter in person. (2012 湖北)
| A．lead to |
| B．see to |
| C．turn to |
| D．refer to |
As many small cities grow rapidly, water has been polluted, which is a serious problem that people should pay more attention to.
| A．a great many |
| B．a large number of |
| C．a large amount of |
| D．a great deal |
Seeing the sun above the surface of the sea, we let out a shout of joy.
| A．to rise |
| B．to raise |
| C．rising |
| D．raising |