It pays to double check your bags for restricted intems before checking in.这个结构怎么理解呢?从to double check一直到句尾都是做主语吗,感觉这样不通阿? for restricted intems 在这里是什么成分呢?
在某教辅材料中遇到这样一句话:Listening to English speeches and watching English movies are helpful to improve English.我觉得这里的helpful后用不定式是错误,此错误就类似于我们不说We difficult to make progress而说It is difficult for us to make progress.应该...
Those change trends will cause/lead thethermal conductivity of MC to decrease sharply, then decrease slowly, and finally stabilize.这些变化趋势将导致MC的导热系数急剧下降,然后缓慢下降,最后趋于稳定。老师,我想提问上句用cause或lead都可以吗?我的疑...
1.To be convincing:to provide powerful support for a belief and to overcome doubts.
to overcome中的to为什么不省略?
2.I told her to leave us alone and not to interfere in our problems.
否定的并列不定式是不是不用省to?(not to interfere )
It’s what motivates non-human animals, human infants
and probably human adults to explore and seek out new things before growing
less interested inthem after continued exposure. 这个句子是强调句吗?求分析成分
Joey: ...Does the knuckle-cracking bother everybody?Rachel: Well, I-I could live without it.Joey: Well, is it, like, a little annoying, or is it like when Phoebe chews he...