At the United Nations Climate Change Conference, the UN Secretary General points out that, ______, the climate situation will get worse and worse.
| A．if not dealing with properly | B．unless dealing with properly |
| C．if properly dealt with | D．unless properly dealt with |
The key______ the problem of traffic jams is to pay the “ congestion charge” ______ by the mayor of London.
| A．to solving; introducing |
| B．to solve; introducing |
| C．to solving; introduced |
| D．to solve; introduced |
----- Will 2000 yuan_______ the cost of the damage ?
------ I’m afraid not. I need at least 5000 yuan.
| A．cover | B．do |
| C．include | D．afford |
Chairman Xi spoke of China’s desire to see_______great progress from _____ two-week climate conference in Copenhagen.
| A．a; the | B．the; a |
| C．/; the | D．the; / |
I suggested that we break off for tea in a(an) _______ to reduce nervousness.
| A．attempt | B．thought |
| C．preparation | D．expectation |
—Have you heard of the North Korea’s nuclear test?
—Yes, _____ news came as _____ shock to me.
| A．the; the | B．a; the |
| C．a; a | D．the; a |