To achieve the purpose of storing industry solid wastes and enhancing subgrade stability in a seasonally frozen region, Structure III, which utilized modified silty clay (SC) and extruded polystyrene (XPS) board as a novel subgrade thermal insulation layer (NSTIL), was presented.上段的Structure I...
...e saw a light ahead),为什么不是Early THE next
morning 呢?少了定冠词the?2)
On arriving at the shore, the girl struggled up the cliff towards the light she
had seen. 这里使用了had
seen, 是不是这个原因:原来离得远,所以当时能看到灯光。现在上了岸,...
with the help of sb / with sb's help 的用法比较熟悉。如:She spoke with us with the help of an interpreter. 她靠翻译和我们交谈。With the help of the police, I got back what I had lost. 在警察的帮助下,我找回了我失去的东西。With the teacher’s help, I ...