It’s high time we _______ effective _______to improve your working conditions.
| A．take; means | B．made; measures |
| C．took; measures | D．do; actions |
相关试题
—Would she mind playing against her former teammates?
— She is willing to play against any tough players.
A．I think so. |
B．I’m  not surprised. |
C．Of course. | D．Not likely! |
It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it.
| A．that | B．what | C．how | D．whether |
The experiment shows that proper amounts of exercise, if regularly, can improve our health.
| A．being carried out | B．carrying out | C．carried out | D．to carry out |
I guess we’ve already talked about this before but I’ll ask you again just .
| A．by nature | B．in return | C．in case | D．by chance |
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