We can hardly ________ what he really means on this controversial problem, as he doesn’t show his clear stand to anyone of us.
| A．stick out | B．let out | C．try out | D．figure out |
She devoted herself___to her research and it earned her a good reputation in her field.
| A．strongly | B．extremely |
| C．entirely | D．freely |
If the firms failed to make enough money,they would______.
| A．close down | B．call off |
| C．turn down | D．set off |
Emergency line operators must always___calm and make sure that they get all the information they need to send help.
| A．grow | B．appear |
| C．become | D．stay |
This magazine is very___with young people,who like its content and style.
| A．familiar | B．popular |
| C．similar | D．particular |
It is none of your businessother people think about you.Believe yourself.
| A． | how | B． | what | C． | which | D． | when |