Headache is a kind of ______(disease).这个空应该填disease(单数)还是diseases（复数）形式?RT.是a kind of名词单数还是名词复数?

Headache is a kind of ______(disease).这个空应该填disease(单数)还是diseases（复数）形式?RT.是a kind of名词单数还是名词复数? Success is a kind of idea,getting rich is a kind o a headache is a pain.pain是可数名词吗 A headache is a pain in your head. The robot is tired .The straw man has a headache... Which letter is kind of drink A M B O C T D X coffee is a kind of ( ) encounter is a kind of a terrific headache.是什么意思 have a headache是什么意思 I have a headache give.me.a.headache a headache of sb 英语阅读题, Do you often have a cold,headache or backache?If your answer is yes,your health is a problem.Healthy food is good for our health.Tofu is a kind of healthy food.It is also a traditional Chinese food.We often eat it in China.Now,ma This?animal is?ugly.A.a kind of;a kind of B.kind of;a kind of C.kind of;kind of D.kinds of;kind of He is a kind man.感叹句_____ a kind man. he is a very kind man 划线kind提问 she is a kind girl 划kind提问