beijing is a b( ) city

beijing is a b( ) city △abc三边的长分别为a,b,c,化简Ia-b-cI+Ib-a-cI-Ia+b+cI 2007-2008学年度上学期小学六年级英语形成性测试卷 综合测试(二)(Unit7-12)第七大题、Read and write.A:Mike,is Kunming_______from Beijing?B:Yes,It's three hours______plane.A:What's the_____like there?B:It's known as“Spring Ci I live in Beijing .I think Beijing Opera is very___.A.boring B.scary C.interesting The climate of Guangdong in winter is not as cold as _____ .A.in Beijing B.of Beijing C.Beijing D.that of Beijing The climate in south in winter is not as cold as_____ A in Beijing B of Beijing C that of Beijing DThe climate in south in winter is not as cold as_____ A in Beijing B of Beijing C that of Beijing D Beijing 答案是C为神魔呀 为什不是D或B呀 Their family in Beijing now.A.is B.live选择A还是B? 已直三角形的三边长分别为a.b.c,化简Ia+b-cI-Ib-a-cI-Ia-b-cI=? 记三角形ABC的三边长为a,b,c,化简代数式Ia-b-cI+Ia-b+cI+Ia+b-cI 已知a,b,c是△ABC的三边长,化简Ia+b-cI+Ib-a-cI-Ic-a+bI, 已知,a b c是三角形ABC的三条边,化简Ia+b-cI+Ib-a-cI-Ic-a+bI, A:is Tian'anmen Square?B:In Beijing.A:( )is Tian'anmen Square?B:In Beijing.用正确的疑问次完成句子 A:Which city is ________,Beijing or London?A.more colder B.colder C.more cold Beijing is a ________ beautiful city.A.real B.really C.true选哪个? Beijing is _______ largest city in ChinaA the second B a second C second D a A:Which city is ________,Beijing or London?A.more colder B.colder C.more cold Here is -----ticket to Beijing.a.the b.a c.an d./ 就是不会这样的题咋办呀?已知a、b、c分别为三角形ABC的三边长,试化简代数式Ia+b-cI-Ib-a-cI+Ia-b+cI-Ia+b+cI