是a lot of exercises ,还是lots of exercise?为什么?lots of和a lot of 有何区别?a lot of 和lots of 后接可数名词还是不可数名词?

是a lot of exercises ,还是lots of exercise?为什么?lots of和a lot of 有何区别?a lot of 和lots of 后接可数名词还是不可数名词? 为什么是a lot of exercise而不是a lots of exercises? 修改句子：If you want to keep healthy,you have to get a lot of exercises. 改错：If you want to keep healthy,you have to get a lot of exercises. Dogs like a lot of exercises.we often walk them in the park.it is important for everyone to doexercise every day .两个句子中的exercise意思都一样为什么前者是复数,后者是单数呢? exercise单复数使用During the last summer vacation,all the students had plenty of ______ and got a lot of practical ______ in the factory.A.exercises; experiences B.exercises; experienceC.exercise; experience D.exercise; experiences ..我想问ex 英语连词造句lots,Beijing ,of,photographs,Bill,us,,shower,of(.)_________________________________________________showed ,Lisa ,to,exercises,ussome(.)_________________________________________________of ,things ,school,a ,happen ,lot ,at (.)_______ Scores of的意思是A.lot of B.a lots ofC.a lot of D.a lot It takes a lot of ____to play the piano well.So I think you should work harderA practise B practiceC ecerciseD exercises In the after-class activities,the students had plenty of______and got a lot of useful __A.exercises,experiencesB.practices,experienceC.practice,experienceD.exercis,experiences答案怎会是C prepare答案改成了preparing为什么不可以改成to prepare改错 I do a lot of exercises prepare for the college entrance examination. He has a lot of money 可以说a lot of money 是宾语 然后a lot of修饰money吗 He does a lot of exercises every day.He exercisesa lot every day.这两个句子有什么区别?这两个句子那个与He takes lots of exercise every day.最接近 ★●◆■▲短语初中英语语法的问题▲■◆●★The students have_____many exercises.A.so B.suchA ,但是 so 后面应该是形容词,exercises是名词,为什么前面是so呢?thanks a lot lot a lot lots of a lot of 的用法 a lot of 这里a lot 是什么用法?请举例子?不能是a lot of修饰them吧? a lot of 造句 a lot of造句