B. Sell
C. Sold
D. Sell to
A. finish
B. finishing
C. to finish
D. finished
1.Let"s do something help poor students return to school. ( )_____________
A B C D
2.His sick grandfather was took to the hospital yesterday. ( ) ____________
A B C D
3.Everyone should make great contributions to look after animals. ( ) ____________
A B C D
4.I finished my homework already. I can go climbing with you. ( ) ____________
A B C D
5.The room was very small for us to live in. ( ) ____________
A B C D
B. to stop taking
C. to stop to take
D. stop to take
2. Do you want me _____ (order) one for you, too?
3. Would you like _____ (play) a new computer game?
4. Twenty minutes later, the dog _____ (find) in the garden.
5. Get it now before all the copies _____ (sell) out.
6. One day, he _____ (lie) on the grass and looking at the
beautiful blue sky when he _____ (fall) asleep and had a strange dream.
7. It _____ (look) like a television.
8. It used to _____ (be) the home of many wild animals.
- 1请从氮气、乙醇、盐酸、干冰、氢氧化钠、纯碱等六种物质中,按要求将相应物质的化学式填写在题中的空白处.(1)可做制冷剂的物
- 2单词拼写(每空1分,共15小题,满分15分;)(已给出首字母的,注意在答题卡上写出完整单词)小题1: The old m
- 3下图中①②③④是某大陆从地质历史时期至今,沿45°纬度的地形剖面示意图(图中箭头指地形演变趋向)。读图完成1~3题。 1
- 4汽油机飞轮的转速是3000r/min.则可知每分钟内一个汽缸里燃气推动活塞做功的次数是( )A.1500次B.3000
- 5证明大气压存在的著名实验是______实验,首先测出大气压数值的著名实验是______实验,1标准大气压等于______
- 6欲除去氯气中少量的氯化氢气体,可选用的试剂是( )A.饱和食盐水B.硝酸银溶液C.氢氧化钠溶液D.饱和碳酸钠溶液
- 7、设随机变量,且,则实数的值为 。
- 8下列反应的离子方程式,正确的是( )。A.碳酸氢钠和烧碱溶液:HCO3-+OH-=CO32-+H2OB.石灰水中
- 9小明学了电能的知识后,在商店里看到有一号、二号、五号等多种规格的干电池,就想如果把它们分别接在相同的小灯泡上,哪种规格的
- 10台湾出口导向型经济发展的有利因素有①劳动力丰富 ②吸收外国资本 ③岛内市场广阔 ④优良港口众多A.①②③B.②③④C.①
- 1一定条件下,将等体积NO和O2的混合气体置于试管中,并将试管倒立于水槽里的水中,充分反应后剩余气体的体积约为原气体总体积
- 2________ at the theatre, he found the ticket his friend gave
- 3__小题1:__ This was not because the woods and fields were alwa
- 4对于做匀速圆周运动的物体,下列说法正确的有[ ]A.线速度不变 B.角速度不变 C.相等时间内,转过的角度相等
- 5设关于的函数,其中为上的常数,若函数在处取得极大值(1)求实数的值(2)若函数的图像与直线有两个交点,求实数的取值范围(
- 6目前新的世界格局正在形成之中,这个过程最基本的特点是( )A.渐进性B.波动性C.突变性D.错综性
- 7阅读下列材料,回答问题。材料一: 国家旅游局鼓励“中国乡村游”,其口号为“新农村、新旅游、新体验、新风尚”。城市市
- 8阅读下面两篇文言文,完成小题。【甲】记承天寺夜游元丰六年十月十二日夜,解衣欲睡,月色入户,欣然起行。念无与为乐者,遂至承
- 9甲图是测量种子萌发时锥形瓶中气体体积变化的实验装置。锥形瓶中放的种子事先用水浸泡过并在稀释的消毒剂中清洗过(不影响种子生
- 10【题文】填写下列空格的内容,最恰当的一项是( )我曾看到她在几架翼琴的伴奏下跳波洛涅兹