It remains to be seen ______ the newly formed committee’s policy can be put into practice. (2013 .陕西)
| A．that |
| B．which |
| C．what |
| D．whether |
The further falling of the stock market as reported today has _______ a fresh wave of selling.
| A．given off | B．set off | C．put off | D．got off |
In the current situation, ___________ the dollar goes above 1.85 reais, investors sell the greenback to take some profit.
| A．whenever | B．however | C．whatever | D．whichever |
Thanks to Mr. Smith the father and the son eventually______________ after ten years' cold relationship between them.
| A．took up | B．made up | C．looked up | D．turned up |
—A medical team was sent to Japan by air five hours ago.
—So they ______________ have arrived by now. The flight usually takes four hours or so.
| A．might | B．could | C．must | D．need |
He got wellprepared for the job interview, for he couldn't risk the good opportunity_______.
| A．to lose | B．losing | C．to be lost | D．being lost |