[求助]白勇语法第四章38，39

38. despite protests from some waste-proposal companies, state health officials have ordered the levels of bacterial in sweater at popular beaches be measured and the results (be) published

这题给出的解释两个句子并列，第一句中有be或become, 第二句必须省略

39. A president entering the final two years of a second term is likely to be at a severe disadvantage and is often unable to carry out a legislative program.

而这道题给出的正确选项又是后一个 is 必须有

请大家指导下

另外，哪里有下载白勇word 版本的阿，这样子打字还真挺麻烦的，谢谢大家

这个问题应该不是很难吧，没人回答？