Sentence 1:We came out without making any noise.Sentence 2:I finished the task without make any mistakes.在sentence1中,noise是指“声响”(而非“噪音”),故可数,有复数形式noises,那么为什么sentence1中却没有加s,而sentence2中却加了s(mistakes)?谢...
UV-H2O2
photo-oxidation technology was only available for the advanced treatment of
low-turbidity water with a critical limitation of 6 NTU turbidity. H2O2光氧化技术适用于低浊度水的深度处理,降解效果以浊度6 NTU为分界点。请问老师这里的critical怎么理解?
Whereas the poverty rate among youngsters living with two married parents
is 7.5%, among those raised by a single mother it is 35%. 麻烦请问一下老师,这个句子中前面的among短语和后面的among短语分别作什么成分,后者为啥要提前?
有两个完成句子的题目:1. Let's try to speak English ____________. 让我们尽可能多说英语。 答案是: as much as possible.2. Please write sentences ______________. 请写出尽可能多的句子。 答案是: as many as possible.我觉得,第1句中 as much as possible ...
they stagger home loaded with as many exotic items as they can carry(课后习题答案)they stagger home loaded with as many of the exotic items as they can carry(原文)请问两句哪句正确(新概念3,41课)
"Today the election results have been announced. A new prime minister will take over. Our countrymen have given their verdict, and we respect that," Gandhi said.请问这里的election为什么不用形容词或名词所有格?