This construction firm has a long history, complete facilities, fine technique and service.
| A．believable | B．similar | C．popular | D．considerate |
You don’t necessarily have to own _____ latest everything, but you should have _____rough idea of what is changing.
| A．the; a | B．a; 不填 | C．不填; the | D．the; the |
When ________ different cultures，we often pay attention only to the differences .
| A．compared | B．being compared | C．comparing | D．having compared |
----How many pens would you like, Madame?
----Well, I want _______ these.
| A．three dozen | B．three dozen of | C．three dozens | D．three dozens of |
You must have missed the first train yesterday, ________ you?
| A．weren’t | B．mustn’t | C． didn’t | D． haven’t |
——I wonder _________ makes the video Gangnam Style so popular.
——The unique dance moves and funny horse riding scenes.
| A．how is it that | B．what is it that | C．how it is that | D．what it is that |