After discussing, the students __________ some good ideas to solve the problem.
| A．put up | B．set up |
| C．caught up with | D．came up with |
相关试题
People pay more attention to protecting environment. There _________ less pollution in the future.
| A．will have | B．will be | C．is going to have | D．are going to be |
Lily doesn′t write as_________ as Lucy.
| A．carefully | B．careful | C．more carefully | D．more careful |
When I got home, I saw my father _________TV.
| A．watched | B．watches | C．watching | D．to watch |
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