Why do the "brain" add "s" in the sentence?Example:I wonder if its brains are still in here.Question:First:Anything wrong with the sentence?second:If it is nothing wrong,why do the "brain" add "s" in the sentence.

The traditional view is _____ we sleep because our brain isprogrammed to make us do so.A.when B.why C.whether D.that 11.The traditional view is __ we sleep because our brain is“programmed ”to make us do so.A.when B.why C.whether D.that Brain Teasers:Why do giraffes have long neck? Brain Teasers:Why do lions eat raw meat? 英语翻译In the future,I think there will be more coverage ofscientific explanations of why we feel as we do — as we develop a betterunderstanding of how the brain operates and what our feelings really are． The traditional view is __ we sleep because our brain is programmed make us do so.A when B why C whether D that选什么?为什么?翻译?还请求教. the traditional view is that we sleepThe traditional view is __ we sleep because our brain is programmed make us do so.A when B why C whether D that这道题目为什么不能选B呢? The traditional view is __ we sleep because our brain is“programmed ”to make us do so.A.when B.why C.whether D.that 为什么不能选B呢?翻译不也是很通顺么 That fellow is clever,he has___.A brain B a brain C the brain D brains Brain teasers：Why is the pig always eating? 问几个生物题（全是英文写的）1.Cells and Genetics question:How do some cells become brain cells and others become skin cells when the DNA in ALL the cells is exactly the same?2.Why is RNA necessary to act as a messenger?Why can't the cod Why do the brain add s in the sentence?Example:I wonder if its brains are still in here.Question:First:Anything wrong with the sentence?second:If it is nothing wrong,why do the brain add s in the sentence. That felllow is clever; he has _________.A.brain B.a brain C.the brain D.brains That fellow is clever;he has ____.A.brain B.a brain C.the brain D.brains 选择哪个 为什么? 1.With his work completed,the businessman stepped back to his seat,feeling pleased_______he was a man of action.A.which B.that C.what D.whether2.The tranditional view is______we sleep because our brain is programmed to make us do so.A.when B.why C. Brain Teasers 7Why is it against the law for a man living in North Carolina to be buried in South Carolina? The bigger a mans' brain,the smaller his Scientists found that when certain parts of the brain were _____ we lost the ability to do certain things.A． destroyedB． damagedC． woundedD． hurt