There were already 4 people in the car but they managed to take John as well. It ______ a comfortable journey.
| A．can’t be | B．wouldn’t be |
| C．mustn’t have been | D．couldn’t have been |
Was it through Li Ning, ________working at a high school, ________you got to know Wangke?
| A．who I think it was; who | B．that I think were; which |
| C．who I think was; that | D．I think who was; which |
After the new technique was introduced, the factory produced _______ cars in 2010as the year before.
| A．as twice many | B．as many twice |
| C．twice as many | D．twice as |
Not having a good ________ of English can be a serious barrier to achieving your goals.
| A．demand | B．appreciation | C．command | D．experience |
It is generally believed that mutual understanding ______ a happy marriage and life.
| A．applies for | B．depends on | C．makes for | D．allows for |
From the day we enter _____ University, we know _____ fierce competition for jobs is awaiting us upon graduation.
A. an, a B. /, a C a, / D. the, /