填空题
It had been decided that measures should be taken to bring
1
the costs of the projects.
1、
【正确答案】
1、down
【答案解析】
解析: It has been decided that measures(措施) should be taken to bring down(降低) the costs of the projects. 它已决定,应采取措施,以降低这些项目的费用。
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