It took us ________ to finish the experiment on the monkey
| A．an hour or two | B．one or two hour |
| C．one and a half hour’s time | D．one hour and a half time |
Chinese actor Liao Fan won the Silver Bear for Best Actor at the 64th Berlin International Film Festival, _______ caused a stir in the Chinese film industry.
| A．who | B．which | C．what | D．as |
Mr. Wang told us that he would devote all the time he could spend _______ his oral English before going abroad.
| A．improve | B．to improve | C．improving | D．to improving |
The company takes in any good workers _______ sex, age or background.
| A．regardless of | B．on account of | C．in terms of | D．in spite of |
As environment protection is becoming _______ public concern, _______ government is determined to pay more attention to the issue.
| A．不填；the | B．a; 不填 | C．the; a | D．a; the |
一Do you think I should work in that company?
| A．Is that so ? | B．It depends． | C．I don’t think so． | D．Why not ? |