关系词什么时候省略

Jim is 12 years old,and Li Lei is 15 years old.（同义句）Jim is ____ ____ ____ ____ Li Lei.Jim is ____ ____ ____ than LiLei. I'm thirteen years old,and Li Lei is fifteen 的同义句 Li Lei is two years( )I( )填两个单词 世界上最干燥的地方是那里?（1）这个地方年降水量不到0.1毫米（2）这是一个沙漠 世界上最干燥的地方是?不是沙漠 I’m sorry,a number of books A.is lost B.is missing C.are missing D.are missed . They win the admiration at the cost of enduring hunger的意思 nothing serious和 no serious都对吗?怎么用法啊? 军鼓用什么词语形容 我想知道莫卧儿王朝的详细情况 军姿站得怎么样（填形容词） 16*16数独求解! 7030009000000000100890000049000203860000007410600002590001400300403090085000000000是要添的.我解到一半还是不行. 每一步都是严格推理的,但到这一步发现有矛盾了,是否是题型有错? 求解数独～急!**6**2*5*18*8****4**横竖都不能重复, 数独快速求解 A series of contests 后接are 还是is答案上是are,但A series of不是整体吗 a lot of 前加is还是are /lots of 前加 is 还是are 什么岛是巴黎的发祥地? 西岱岛的英文 西岱岛的英文是啥? 解一组数独 比赛中 168000000050900021009000000075000013002008090030000000000107302300600000200053780我会一直在线 莫卧儿帝国 地图 5 3 4 6 在埃菲尔铁塔上能看见塞纳河吗? 塞纳河流经哪些地区? 埃菲尔铁塔,泰晤士河,塞纳河要加the吗?这样的专有词汇都要加THe吗? Susan wakes up at seven.对划线部分提问wakes up 划线 he has there books对there划线部分提问 He must finish his hone work.- he - his hone work?No,he- -He-finish his hone work. 解决数独2()6()()()3()5()()()()5()()()()()()()()6()()()14()()1()9()()()()21()()()69()()()()6()3()()()3()()()8()()()2()()()()(()()()()6()4()()()1()7 请高手解决这个数独..如图...如图, 000000500302070910600900000000000026020300159790605080109700000450000230038450600