...food and drug administration's advisory committee, endorsed emergency use authorization for the PfizerBiotech Covid 19 vaccine, after hearing a wide range of concerns.为什么不是authorization of the Pfizer...这里使用介词for是关于的意思吗？如果是这样，是否等同于about呢...
They made a protest to the authorities that was embarrassing.（夸克，语法大全，18.42）
作者说这句话等于they made a protest to the authorities in a way that was embarrassing.那么原句里边that指代的是整个主句部分？可以这样用吗？
...：Whenever the President or any agency of the United States Government is authorized or required by or pursuant to the laws of theUnited States to render or provide to or to receive or accept fromTaiwan, any performance, communication, assurance, undertaking, or other action, such actio...
...d until he was 12 years olde. Even more amazing, every character the young author writes causes him pain.请老师分析并翻译一下最后一句 every character the young author writes causes him pain。谢谢！
But no system is foolproof, // so authorities will want to ensure that whatever crosses their borders is what the data purport it to be.其他成分：① 动词ensure的宾语从句是主系表结构。② 主语是由whatever引导的主语从句，其中又包含了...
As for Irving
Good’s opinion on ultra-intelligent machines, the author is ______.A. supportive B. disapprovingC. fearful D. uncertain这是2020高考北京卷阅读理解D中的一道题。我的问题不在试题，而是感觉这里的disapproving 在语法上不对。因为...
Rather than feeling sadness when his wife is gone,
the author instead congratulates himself for concealing the body so well, which
is why he looks around triumphantly, satisfied that all his hard work wasn’t in
vain.请问老师：1 which is why he looks around triumphantly 定语从句是修饰...
网上看视频看见一个老师举了个例子authorities should be proposed to adopt actions.这句话变成主动不就是people propose authorities to adopt actions吗。但是我没看见字典有propose sb to do sth 的用法啊。请老师回答下，非常感谢
Specifically, theauthors found that the modern era is unique in the extent to which creatures with larger body sizes are being preferentially targeted for extinction.请问为什么是to which,而不是for which
...is a singular fascination in watching the eagerness with which the learned author ferrets out every circumstance which may throw discredit on his hero. His heart warms to him when he can bring forward some example of cruelty or meanness, and he exults like an inquisitor at the auto da fe of an heret...
... until the government (establish)“Greg’s
Law”, legislation that gave authority to police to immediately seize the
automobiles of drunk drivers (catch) on the road.这里的establish 和catch是谓语吗？