有很多难题
difficult problems───难题;难问题
a lot of───adj.许多的; 诸多
a difficult───困难的
a lot───非常多; 成总儿;许多;大量
lot of───很多
A lot of thing───很多事情
a lot of boats───很多船
a lot of sheep───很多羊
a lot of bread───很多面包
With a lot of difficult problems to solve, the manager felt very upset.───有许多难题要解决,经理感到很心烦。
With a lot of difficult problems to settle, the newly-elected president is having a hard time.───有许多难题要解决,新当选的总统日子不好过。
With a lot of difficult problems to settle, I have no time to have a rest.───由于有许多问题要处理,我没时间休息。
- the none
- you are chill
- you are chinese
- this car is a real lemon
- you are cleaning your room
- waterholdcapacity
- two hundred of
- waterholes
- violetstrelitzia
- you are clever
- transparent positive
- violetstudio
- this car is expensive
- teutonism
- two hundred of the students
- with a lot of practice
- with a lot of work to do
- the none of it
- upholstery fabrics
- transparent print
- upholstery furniture