As a coach，you should know clearly about the direction your team should develop．
| A．to which | B．in which | C．on which | D． for which |
He made another wonderful discovery, _____ of great importance to science．
| A．which I think is | B．which I think it is |
| C．which I think it | D．I think is |
One of the best ways for people to keep fit is to______ healthy eating habits.
| A．grow | B．develop | C．increase | D．raise |
查语音辨析series
| A．serious | B．reception | C．energetic | D．equal |
feast
| A．breast | B．league | C．measure | D．wealthy |
insurance
| A．usual | B．usage | C．suitcase | D．ensure |
exist
| A．express | B．extremely | C．exactly | D．exit |
oxygen
| A．genuine | B．gravity | C．garlic | D．glory |
Our teacher looked here and there on our playground _______ looking for something.
| A．even though | B．even if |
| C．only if | D．as if |
Progress so far has been very good._________ , we are sure that the project will be
completed on time.
| A．however | B．Otherwise | C．Therefore | D．Besides |