【英语】能不能这样修改
原句：The mathematical model recommended by Britain’s National Radiological Protection Board (NRPB) predicted that the screening programme would cause 36 cancers per 100,000 women,18 of them fatal.
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改后：The mathematical model 【was】 recommended by Britain’s National Radiological Protection Board (NRPB) 【to predict】 that the screening programme would cause 36 cancers per 100,000 women,18 of them fatal.
能不能这样修改?
主要想问问