Question

difficulty到底是复数还是单数

Answer 1

difficulty n.困难,艰难,难事；有可数名词和不可数名词两种用法。 ①用作不可数名词，意为"困难、艰难",常用在以下句型中 have no/find(some,any,much) difficulty with sth./(in) doing sth. There is no (some,any,much) difficulty (in) doing sth. I had no difficulty in learning English. There was much difficulty (in) explaining it to him. ②用作可数名词。表示具体的困难，意为"难事,难点,困境,难处" This book is full of difficulties. In face of so many difficulties,we never appeared to be afraid.