( )1. A. I don"t want to buy any books.
B. I have enough money for these books.
C. I have paid for these books.
D. I can"t buy these interesting books without money.
( )2. A. I often use your ruler.
B. I like your ruler.
C. I used my ruler, not yours.
D. I have no ruler and have to use yours.
( )3. A. Please turn the truck to the right.
B. Let"s turn down the light.
C. It"s very dark outside at right.
D. The light should be turned on because it"s dark.
( )4. A. Xao Jun put the ball behind the door.
B. Xao Jun pointed to the blackboard.
C. Xao Jun put the ball at the back of the door.
D. Xao Jun cleaned the door and the floor.
( )5. A. John lives below the building.
B. John lives on the top floor.
C. John brings ten flowers to the building.
D. John"s room is on the fourth floor.
( ) 1. Li Ming is going home for the summer holidays.
( ) 2. He is going to visit all of his friend at home.
( ) 3. He is going visiting at night because nobody is at home in the daytime.
( ) 4. He also wants to work with the farmers for some days.
( ) 5. There are few relatives and friends at home.
- 1 是广西境内最大的工业基地和铁路枢纽,通过这里的铁路干线有 线、
- 2—Hi, Daniel. Have you finished your maths homework?—Not yet.
- 3越来越多的普通中国人通过网络、手机等新途径,建言献策,有序参与国家政治生活。这
- 4过直线外一点画已知直线的平行线,有且 _________ 条直线与已知直线平行
- 5下图是根据细胞器的相似或不同点进行分类的,下列哪一选项不能作为此图分类依据[ ]A.有无膜结构B.单层膜还是双层
- 6一艘远洋货轮开出长江口后,它在海水中所受的浮力______它在江水中所受的浮力,它排开海水的体积__________它排
- 7汽车上的机械式里程表是用安装在轮上的一组计数齿轮来实现计数的,而这些计数齿轮又通过特定的传动装置被车轮的转动所驱动.同时
- 8【题文】下列各项中没有错别字的一项是( )A.寒喧嬉笑休戚与共毛骨耸然B.漪沦漫溯凄婉
- 9I have bought two books recently, but ________ interests my
- 10如图,有关零排放车载燃料电池叙述正确的是( )A.正极通入H2,发生还原反应B.负极通入H2,发生还原反应C.导电
- 1已知△ABC的一条边BC的长为5,另两边AB、AC的长是关于x的一元二次方程x2-(2k+3)x+k2+3k+2=0的两
- 2下列各组数中,相等的一组是 ( )A.(
- 3用电器正常工作时的电压叫______,此时用电器的功率叫______.
- 4有两个一红一黄大小均匀的小正方体,每个小正方体的各个面上分别标有数字1,2,3,4,5,6.如同时掷出这两个小正方体,将
- 5下列说法不正确的是( )A.水晶、玛瑙、石英的主要成分都是SiO2B.CO2通入水玻璃中可以得到硅酸沉淀 C.提前建
- 610月1日,北京市昼夜长短状况是( )A.昼长夜短B.昼短夜长C.昼夜等长D.无法确定
- 7一次函数 y=kx+b,当-3≤x≤1时,对应的y值为1≤y≤9,则k·b的值为[ ]A.14 B.-6 C.-
- 8物体放在凸透镜前,到凸透镜的距离是20cm,此时在光屏上得到一个放大的像,则这个凸透镜的焦距可能是( )A.5cmB.
- 9河北境内分布的少数民族主要有[ ]A.回族、藏族B.满族、回族C.满族、哈萨克族D.蒙古族、朝鲜族
- 10如图所示,a、b为竖直向上的电场线上的两点,间距为h,一质量为m,带电荷量为q的带电质点在a点由静止释放,沿着电场线向上