In January , 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
| A．it marked | B．marking | C．marked | D．to mark |
A new city will be set up was a wasteland after the earthquake.
| A．in what | B．where | C．in which | D．there |
Would you please keep silent? The weather report and I want to listen.
| A．is broadcast | B．is being broadcast |
| C．has been broadcast | D．had been broadcast |
Doctors say that exercise is important for health, but it must be exercise.
| A．frequent | B．normal | C．regular | D．usual |
What do you think of the suggestion we organize a football club?
| A．which | B．whether | C．that | D．what |
In Maldives, the white beaches and blue sea give tourists chance to feel like
modern – day Robinson Crusoe.
| A．a; \ | B．the; a | C．a; the | D．the; \ |