"That's a given!" 是什么意思?

That's a given! 是什么意思? 一道选择题请说明理由Mum’s promised me that she ______ me a present for my 14th birthday.A has given B had given C will give D would give正确答案是C,D为什么不对 get shuttled into是个词组吗,Turns out that the genes to be used in a given cell get shuttled into the nucleus’s active section. __ a pity you missed the lecture given by the famous professor from AmericaA that's B it's C there's D what's请问不能选择A 的原因是 He asks that he ________ an opportunity to explain why he’s refused to go there.A.is given B.must give C.should give D.be given given that s and (s+79)are square numbers ,find s翻译成中文一楼什么叫平方数啊，是不是s的平方是s+79 After Mrs Brown had just given a birth,she found that she was not the baby's mother.Why? 英语翻译It's worth losing your possessions to be reminded that people are nice when given half a chance. It's worth losing your possessions to be reminded that people are nice when given half a chance汉译. It's worth losing your possessions to be reminded that people are nice when given half a chance a given given 我查了词典大概有这么几个例子..可是为什么我配不到例子里呢given英 ['gɪv(ə)n] 美 ['ɡɪvn] adj.赠予的；沉溺的prep.考虑到v.给予（give的过去分词）eg.that's a given 那是理所当然given You seem to have given up smoking for many years.That's true._____ I returned home from abroad.A.Since B.Until选择A还是B,为什么? Instead of being given an even dozen, we’ve been given a baker’s dozen翻译 It is obvious that the old man will die soon,because he has ____ the straggle.A.given inB.given outC.given a wayD.given upIn a way Ican see what you mean; even though I don’t _____ your point of view.A.admitB.shareC.agreeD.argue我选的是C,选B Complete the sentences.The first letters are given.1.--Sorry,I'm late.--That's all r____.2.Are you a teacher,t_____. 13.He asks that he ________ an opportunity to explain why he's refused to go there.A.is given B.为什么选D (a) h is less than 4(b) fifteen is equal than twice b.(c) given that A=bh,find the value of A when b=a and h=7(d) given that T=2兀/s,find the value of T when 兀=22/7 and s=1/7