日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

 0  441850  441858  441864  441868  441874  441876  441880  441886  441888  441894  441900  441904  441906  441910  441916  441918  441924  441928  441930  441934  441936  441940  441942  441944  441945  441946  441948  441949  441950  441952  441954  441958  441960  441964  441966  441970  441976  441978  441984  441988  441990  441994  442000  442006  442008  442014  442018  442020  442026  442030  442036  442044  447090 

3.對于集合時,你是否注意到一個極端情況:,求集合的子集時,是否忘記了?當研究的時候, 你是否考慮到的情形?當時, 你是否注意到的情形?

試題詳情

2.數形結合是解集合問題的常用方法:解題時要盡可能地借助數軸、直角坐標系或韋恩圖等工具,將抽象的代數問題具體化、形象化、直觀化,然后利用數形結合的思想方法解決;

試題詳情

1.理解集合中元素的意義是解決集合問題的關鍵:弄清以及數集中元素是函數關系中自變量的取值?還是因變量的取值?還是曲線上的點?… ;看清描述法表示的集合中的元素是數集還是點集。

試題詳情

第三節 書面表達(滿分30分)

Suppose you want to buy a MP3, but you do not have enough money. In 100 words make a plan to solve this financial(經濟的) problem. your writing should include:

1.   how much money you need;

2.   from where to get money;

試題詳情

 第二節 短文改錯(共10小題;每小題1分,滿分10分)

 Dear classmates,

 Now I ’d like to tell you why I learn English. I often            1.

 read English aloud and try to learn something important           2.

 by heart, it helps me remember it easily and forms             3.

 good habit of thinking in English. I listen a lot and              4.

 talk with others in English. In this way, I was improved           5.

 my spoken English. I keep a diary in English every day but          6.

 my writing English is becoming better and better. I also try          7.

 my best to master the necessary grammar. With this means,        8.

 I can express myself in English correct. That’s the way I          9.

had been learning English. I hope it will be useful to you.        10.

That’s all. Thank you.

試題詳情

第二節   單詞拼寫(共10 小題;每小題1分,滿分10分)

 1.I found it hard to keep my b_______ on the icy path and so I fell over.

 2.Yesterday evening we _____(出席,參加) the concert, which was really a success.

 3.I haven’t seen you for so many years that I can hardly r _________you.

 4.He was so angry that he could hardly c______ himself.

 5.It is ________(慷慨的) of you to pay for our travel.

 6.New Zealand is s________ by the Pacific Ocean to the north and east.

 7.What you learn from practice has much e_____ on your character training.

 8.A      (某個,某些)Mr. Brown called to see you.

 9.The new shop across the road has taken away some of my best ________(顧客).

 10.The whole class is d_______ into four groups.

試題詳情


同步練習冊答案
主站蜘蛛池模板: 国产精品国产精品国产专区不蜜 | 欧美日产在线观看 | 欧美xxxxxxxx| 草久视频 | 欧美a在线 | 在线免费中文字幕 | 97成人在线免费视频 | 91精品国产777在线观看 | 国产色网 | 一区二区三区在线免费观看 | 91深夜视频 | 偷拍呻吟高潮91 | 国产综合亚洲精品一区二 | 四虎最新网站 | 一区二区激情 | 在线观看一区 | 久久九九视频 | 可以免费看的av | 一区二区三区在线观看免费 | 成人在线免费视频 | 一级在线观看 | 国产三级日本三级美三级 | 久久久精品 | 久久久久久久久综合 | 日韩有码一区 | 一区二区三区在线播放 | 麻豆专区一区二区三区四区五区 | 韩国在线一区 | 亚洲一区在线日韩在线深爱 | 精品日韩欧美 | 国产中文字幕一区 | 97国产超碰| 久草免费在线 | 久久久美女 | 精品一区二区三区免费视频 | 久久久久久免费 | 久久亚洲一区二区三区四区 | 一级毛片免费网站 | 国产精品久久久久久一区二区三区 | 欧美日韩成人影院 | 欧美成人h |