The human race has already paid a heavy price for its slow to environment threats.
| A．response |
| B．responsibility |
| C．resolution |
| D．resistance |
He stood up and________a smile to cover up his disappointment.
| A．hid | B．managed |
| C．refused | D．brought |
—You seemed to be very surprised at the news that he won.
—Not exactly.It was his courage________his skill________really struck me.
| A．as well as；that | B．other than；that |
| C．rather than；which | D．and；which |
Their daughter has________for language while their son is a________pianist.
| A．gift；gifted | B．a gift；gifted |
| C．a present；presented | D．present；presented |
—It’s difficult to tell this picture from that one.
—Yes.The differences between the pictures are very________.
| A．broad | B．narrow |
| C．slight | D．impressive |
I hope the government will take more strict________against the smog that affected several big cities last winter.
| A．attitudes | B．measures |
| C．schedules | D．procedures |