第八章单元测试
- He wrote the book in ___________ with his colleagues.（ ）
- There are four vehicles ___________ in the accident next to the bridge.（ ）
- All the students are encouraged to ____________ for their dreams.（ ）
- He urged the community to address the food security challenge and ensure _________ food supplies.（ ）
- These opportunities enable the firms to integrate and ___________ in the next stage.（ ）
A:impression B:collaboration C:depression D:admiration
答案:collaboration
A:enforced B:launched C:solved D:involved
A:contribute B:explode C:cite D:strive
A:responsible B:technical C:diverse D:digital
A:collaborate B:locate C:release D:inject
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