I believe him. 我相信他。
I do believe him. 我的确很相信他。
do+实意动词=强调。那么这种用法可以用在do做实意动词的情况下吗? 例如:
I did my homework. 我做了完作业。
I did do my homework. 我的确做了作业。
我觉得可以,希望...
The AFs exhibit a long rod-like structure with the length up to several millimeters and a cross-sectional diameter of about 35.5-37.6 μm.这个句子有没有语法错误呢?是正确的吗?请教一下老师。
America's Federal Trade Commission (FTC) puts corporate America on notice that regulators will act if firms fail to provide adequate data security.
请问这里的put...on notice中,on notice做什么成分?
新编英语第三版课文里的一句:The part of my brain that switches off when I do anything strenuous signaled shutdown and my feet moved metronomically.这里的signaled shutdown是什么意思,充当什么成分?