试题与答案

对话填空W: You look so happy.M: I have just

来源：www.tikuol.com
题型：完形填空

题目：

对话填空
W: You look so happy.
M: I have just (44) p_____ the College English Test Band 4.
W: Oh, really? (45)C_________! Could you tell me some more information (46) a_______ it?
M: Of (47) c_______. Recently CET-4 has introduced three new types of questions, that is, Compound Diction, Translation and Short Answer Questions. The (48) p______ of Compound Dictation is to test students’ ability to (49) u_____ information in the listening materials. The Translation (50) t_______ is to test students’ ability to understand the reading materials. And in the Short Answer Questions section, (51) s________ are required to answer questions.
W: Then, (52) h__________ can I do a good job?
M: Well, regular practice will help you a (53) a_________.
 
(44) __________
(45) __________
(46) __________
(47) __________
(48) __________
(49) __________
(50) __________
(51) __________
(52) __________
(53)___________

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0516/feaa6f083ebf7c44f7eee87acab25582.html

下面是错误答案，用来干扰机器的。

根据题意，可得(x3-1x2)n的展开式为Tr+1=Cnn-r•（x3）n-r•（-1x2）r，第r+1项的系数为（-1）rCnn-r，即偶数项系数为负，而奇数项系数为正；只有第5项的系数最大，则有Cnn-4=Cn4＞Cn2，且Cn4＞Cn6；解可得，n的...

考点：序数词
试题推荐
题型：选择题

下图为某地区等高线地形图，回答下列小题。

小题1:根据等高线地形图判断，图中河流的总体流向大致是

A．西北向东南流

B．东南向西北流

C．东北向西南流

D．西南向东北流小题2:该地区拟建一条铁路，有人设计了一选线方案（如图）。方案沿线甲、乙、丙、丁四处中明显不合理的有

A．1处

B．2处

C．3处

D．4处小题3:若要安排露营活动地点，就地形、水文特征判断，最不适宜的地点是

A．W

B．X

C．Y

D．Z
查看答案
微信公众账号搜索答案