B. fourteenth
C. forty
D. fortieth
2. Lakers will play a _________ Rockets in the NBA match tonight.
3. Lingling, Betty and I enjoyed o________ at the party last night.
4. Dragon Boat Festival is one of the Chinese t________ festivals.
5. F________, the soldiers arrived at the village after a few days" long walk.
6. If there"s something wrong with your teeth, you"d better go to see a d________.
7. Many teenagers would like to s________ their photos or articles with others on the Internet.
(crowd, nine, beside, pick, knife)
1. We"re in the _________ grade now. And we will have a very important exam in June.
2. In Britain people not only use __________ to cut things, but also use them to have meals.
3. —Bob, have you _________ up your things on the floor?
—Not yet, Mum. I am still busy with my homework.
4. On weekends, the supermarkets are usually _________ with people.
5. —Excuse me, would you tell me where I can buy some shampoo?
—Sure. _________ the post office, there"s a small supermarket.
(busy swim hard three ourselves)
1. Father"s day is on the _________ Sunday in June.
2. The traffic during the rush hour is much _________ than usual.
3. We must learn to look after __________ when we are alone at home.
4. _________ is good for health.
5. When I got to the top of the high mountain, I could __________ walk any more.
- 1美籍埃及人泽维尔用激光闪烁照相机拍摄到化学反应中化学键断裂和形成的过程，因而获得1999年诺贝尔化学奖。激光有很多用途，
- 2假定当A商品的互补品价格上升10％时，A商品需求变动量为20单位；当A商品的替代品价格下降10％时，A商品需求变动量为3
- 3研究昆虫个体间的通讯规律，对于预防和控制农林害虫有重要作用。蛾蝶类昆虫的雌虫、雄虫同种个体之间的通讯信息是“性外激素”，
- 4把下列各数分别填在相应集合中：1，-0.20，315，325，-789，0，-23.13，0.618，-2004，89，
- 5如图，矩形ABCD与圆心在AB上的⊙O交于点G，B，F，E，已知GB=8cm，AG=1cm，DE=2cm，则EF=___
- 6汶川大地震给人民群众造成巨大损失。灾害发生后，当地的保险公司迅速组织力量开展灾害评估，并以最快的速度为受害的群众和企业支
- 7【题文】根据语境，下列排序最恰当的一项是文本解读，核心是“文本”。
- 8将一些半径相同的小圆按如图所示的规律摆放：第1个图形有6个小圆，第2个图形有10个小圆，第3个图形有16个小圆，第4个图
- 9词形转换。1. watch (第三人称单数形式)2. do (第三人称单数形式) 3. boring (反义词)
- 10计算下列各题（1）；（2）．
- 1如图两个等量异种电荷的连线和中垂线有a、b、c三点，现将一个带负电的检验电荷从a移到b再移到c点，下述说法正确的是（
- 2依次在下列横线处填入词语，最恰当的一项是（1）美俄"重启"关系的进程表明，虽然两国都有尽快改善双边关系的愿望，但事实上，
- 3首位登上奥斯卡颁奖晚会的华人歌手李玟，反复强调：“我是中国人，我以中国人的身份登上奥斯卡的舞台，这是一个难得的机会，我不
- 4—Do you like chatting with your friends on the tele-phone or
- 5（一）小石潭记柳宗元从小丘西行百二十步，隔篁竹，闻水声，如鸣珮环，心乐之。伐竹取道，下见小潭，水尤清冽。全石以为底，近岸
- 6与向量a=（-5，12）共线的单位向量为______．
- 7A lot of countries have gained excellent achievements in s
- 8有机物A、B分子式不同，它们只可能含碳、氢、氧元素中的两种或三种，如果将A、B不论以何种比例混合，只要其物质的量之和不变
- 9如图所示，电阻不计的平行金属导轨MN和OP放置在水平面内，MO间接有阻值为R=3Ω的电阻，导轨相距d=1m，其间有竖直向
- 10若，，试不用将分数化小数的方法比较a、b的大小。