是have problem (in) doing sth. 还是have problems (in) doing sth. ?

Question

1.是have problem (in) doing sth. 还是have problems (in) doing sth. ?
这里的problem可不可以加s 呢？？
2.如果是很困难的话problem前加什么？

Answer 1

复数或者不复数都可以，看你喜欢怎么说。
如果要表达很困难的话就加个really吧 I really have problem doing sth。或者把problem改成trouble程度会强些
have problem doing是短语，不能再problem前面加东西

Answer 2

第一个正确，用单数。形如have difficulty in doing /have trouble in doing ，其中in 可以省略

Answer 3

have problem (in) doing sth
It is such a difficult problem.本回答被提问者采纳

Answer 4

have problems (in) doing sth

前面加so many

Answer 5

B