贴在语法区没人回,贴这里试试

roblixtt

请问大全147和249
关于主从句时态问题,总是搞不明白. LZM说当宾语从句的内容是一个客观事实.真理时,无论主语用何种时态,从句均用一般现在时. 可这不能帮我理解大全147和249:

147. At a recent session, the French government (has decided that Paris needs)a second, larger opera house to complement the famous Paris Opera.
答案是decided that Paris needs. 巴黎需要剧院也算是个真理吗?这只是巴黎政府这么觉得而已,应该把NEEDS改成NEEDED和主句时态一致才对啊.

249. Although the manager agreed to a more flexible work schedule, (he said that it must be posted on the bulletin board so that both management and labor will know what everyone) is assigned to do.
答案就是原句. LZM这次倒没有说这个经理说的话是真理所以用一般现在时. 他说宾语从句中MUST就用原形.我理解.那后面的WILL KNOW 呢?这也是经理说的话,为什么不改成过去式来和SAID保持一致呢?怎么理解这个一般将来时?

大全20
Although it was expected that workers under forty would show hostility to the plan, the research report indicates that both (yonger and the older people) approve of governmental appropriations for Social Security.
此题答案到底是什么?LZM说是"YOUNGER AND OLDER PEOPLE",大全的答案是"PEOPLE WHO ARE YOUNGER AND THOSE WHO ARE OLDER". 我觉得 "THE YOUNGER AND THE OLDER"很好啊.表一类人啊.是不是以前讨论过?能给个连接吗?


请大牛牛们帮我看看吧. 谢谢!