新概念英语第三册 pre-unit test 1的答案

相关推荐

• 关于高三学生背诵新概念英语第三册我准备高三了,在高一高二的假期虽然也学完了新三的课文,可是都没有背过,平时也是阅读完形不太好,想提高一下,我想用高三的时间背一背,可是因为高三比较辛苦,可能一个星期只能背一篇,所以不可能把整本书都背完,以我这样的速度最多只能背前30课左右了.（后面的课文不是我不想背,时间和精力都很有限呀!)1.只背前30课会有进步吗?2.除了背诵新三课文,每天大概做多少篇阅读理解合适呢?我比较担心阅读完形还有作文.
• 新概念英语第二册1-4配套试卷的答案
• 新概念英语第三册lesson1摘要写作答案
• 同学们都做过《代数》课本第三册第87页第4题：某礼堂共有25排座位，第一排有20个座位，后面每一排都比前一排多1个座位，写出每排的座位数m与这排的排数n的函数关系式并写出自变量n的取值范围．答案是：每排的座位数m与这排的排数n的函数关系式是m=n+19；自变量n的取值范围是1≤n≤25，且n是正整数．上题中，在其他条件不变的情况下，请探究下列问题：（1）当后面每一排都比前一排多2个座位时，则每排的座位数m与这排的排数n的函数关系式是______（1≤n≤25，且n是整数）；（2）当后面每一排都比前一排多3个座位、4个座位时，则每排的座位数m与这排的排数n的函数关系式分别是______，______（1≤n≤25，且n是整数）；（3）某礼堂共有p排座位，第一排有a个座位，后面每排都比前一排多b个座位，试写出每排的座位数m与这排的排数n的函数关系式，并指出自变量n的取值范围．
• 无标准答案的 [L1,L2（部分)]L11.Choose the correct word:b Boeing 747’s (is – are – were) manufactured in Seattle.e Your final test (is – was – will be) corrected by your teacher.f Faults (is – are – were) prevented by good maintenance.g That pilot (is – are –was) trained in Bremen and Phoenix,too.h Coffee (is – are – was) served on all Air China’s flights.j This material ( is – are – was) prepared by English teachers.k.Your salary ( is – are – was ) paid around
• 新概念英语中的几个问题~第三册中有这个题目：The experts were now fully convinced that the animal ____ a puma A.must be B.should have seen C.can only be D.could only have been.我选择是是A 但答案是D为什么啊还有个.The woman saw"a large cat "___five yards away from her.A.at least B.four or .C,no more than D.within为什么不选择D啊,C为什么有可以.I——it all night.but I'm afraid ...A.shall mend B.am mending C.have mended D.mended 为什么不选择AWe will get used to ___ that .BILLA,hearing B.hear C.the sound D.having hea
• 问两道SAS Base题目40.The following SAS program is submitted:data work.pieces; do while (n lt 6); n + 1; end; run; What is the value of the variable N in the output data set?A.5 B.6 C.7 D..(missing numeric) Answer:B 为什么答案选B?一开始n没有被定义啊,在do while里n应该是missing啊.你在n+1的时候才被赋值为0的吧……48.Given the raw data file CALENDAR:----|----10---|----20---|----30 01012000 The following SAS program is submitted:data test; infile 'calendar'; input @1 date mmddyy10.; if date = '010
• 新概念英语第二册1-4配套试卷的答案是新概念配套的卷子,有个1到4课的综合测试卷子,
• 新概念英语（英语初阶）第110课的书面练习答案110课的书面练习的答案.A、B、C、D、的标准答案?有谁知道的吗?A完成下列句子，用much many less或fewerI haven't got any pens.I haven't got ( )I've got some money.I've got( )than you have.I haven't got any money.I haven't got( )eitherI've got some boooks.I've got( )than you haveB模仿例句回答下列问题例：Have you got any coffee?-I haven't got much coffee .I 've fot wery litter1、Have you got any jam?2、Have you got any potatoes?3、Have you got any oranges?4、Have you got any vegtables?
• 新概念英语第三册第25课的课后练习第4题求解释PS：是语法题原文：One of the most famous sailing ship of the nineteenth century,the Cutty Sark,can still be seen at Greenwich.The Cutty Sark _______ at Greenwich.选项：(a) is still possible to see (b) is able still to be seen (c) may still be seen (d) is still possibly seen我一看到C选项就选了C,答案也是C,但是看不出来D到底哪里有问题,D选项为什么错了?
• test yourself（starter unit9、10）答案
• 老款三菱空调有个SWING FLAP 有两个词AUTP SWING谁帮翻译下