...ure enough the history of physical chemistry is replete with theories that wereas ingenious as any but that eventually collapsed.句子的结构看不太懂：Question 1:And sure enough，and是不是和开头的however并列，还原后and however sure enough…?And sure…. collapsed这个句子...
... recollection, and the new feeling that the small comforts she was used to were missing gave her a sudden pang. She realised that the old life was gone and done with. It was impossible to keep up our social pretences any longer.1) 句中brought as a rule by her husband，这里的brought是过去分...
... distributor, for movies to be screened in cinemas first before they are released on streaming services.Underscoring how lockdowns have changed viewing habits,the world’s second-biggest cinema chain has had to secure an agreement from Warner Brothers, the film’s d...
Icy roads are dangerous for drivers_______ it's hard to know what is going to happen and accidents take place easily. A. even if B.as if C. in that D. so that 老师，这里选C，但是D没有逻辑错误啊？求老师指点。
He was diagnosed with cancer.The soldiers were diagnosed as having flu. diagnose as..., diagnose with... 有什么区别,可以互换吗? (with cancer 或 as having flu 在句子中起什么成分?)
This same absence of moral purpose was wounding companies such as News International, she thought, making it more likely that it would lose its way asit had with widespread illegal telephone hacking.粗体的是状语从句吗？如果是那么have的宾语省略了吗？
...ain.Many people enjoy
relaxing music in the evening prior to going to bed. They say it can play a big role in calming the brain enough to sleep.
While the validity of the idea is still being assessed, the lowered stress can
even be tied back to blood pressure. Similarly, according to researchers, li...
...od waste an environmental problem. In fact, Royte writes, “if food waste were a country, it would be the third largest producer of greenhouse gases in the world.”翻译：生产没人吃的食物会浪费用于种植食物的水，养料和其他资源。这就使食物浪费成了一个环境...
Petrol is three times as what it was a few years ago in China.这句话是表示倍数的，把 as...as 结构补充完整应该是怎么样？后面的 what 去掉可不可以，改成类似与 Petrol is three times as expensive asit was a few years ago in China.
...n betrayed a lack of confidence, but one in five thought those who used itwere untrustworthy or trying to cover something up.
请问:这里one in five之前为什么不可以用but而要用while呢，but不是可以表示对比吗？为何这里却只能用while？