1. Be quick! The plane____________(take) off in a short time.
2. __________ it ___________(rain) last night? Yes. It__________(rain)
everyday so far this week.
3.Where’s Simon? He ___________(go) to the library already.
He___________(go) out 5 minutes ago.
4. I ____________(not finish) ____________(read) the novel yet.
5. How many times ___________you___________(visit) Nanjing?
6. Don’t make much noise, the baby____________(sleep).
7. He is surprised_____________(hear) the____________
(surprise) news.
8. Mary is one of the best____________(woman teacher) in our school.
9. Don’t worry. There is a little time ____________(leave)
10.Help___________(you) to some pies, my children.
1. will take
2. Did, rain, has rained
3. has gone, went
4. haven’t finished, reading
5. have visited
6. is sleeping
7. to hear, surprising
8. women teachers
9. left
10.yourselves
A. did; get to
B. did; get
C. do; reached
D. are; getting
A. wasn"t; on
B. didn"t; on
C. doesn"t; in
D. didn"t; /
2. My sister is ill. She doesn"t want to do a _____ .
3. How did they s_____ the weekend?
4. -How w _____ the weather? -It was hot and rainy.
5. Did you _____ (打扫) your room over the weekend?
—I ______ my homework.
B. do, did
C. did, doed
D. did, did
- 1讨论f(x)=ax1+x2(a≠0,a为常数)在区间(0,1)上的单调性.
- 2下列说法正确的是 [ ]A.焓变等于反应物的总能量减去生成物的总能量 B.焓变等于反应物的键能总和减去生成物的键
- 3“千里长河一旦开,亡隋波浪九天来”中的“千里长河”是指A.黄河B.大运河C.淮河D.长江
- 4有人认为,新文化运动是辛亥革命的继续,主要依据是它们[ ]A.都具有反封建的性质B.都主张推翻清朝政府C.都以“
- 5In 1999, 11-year-old Kevin Stephan was a bat boy for his you
- 6Let’s have a talk over this matter this afternoon, or ______
- 7从抛物线y2=4x上一点P引抛物线准线的垂线,垂足为M,且|PM|=5,设抛物线的焦点为F,则△MPF的面积为:(
- 8某同学用100牛的力作用在杠杆上,把物体举高了0.3米,这时手下降1.2米,被举高的物体重力是________牛,该同学
- 9新版瓯剧《高机与吴三春》将昆曲精髓融入瓯剧表演中,在音乐、舞美、表演上进行大胆创新,使瓯剧焕发生机、历久弥新。这表明文化
- 10下列命题中,真命题的个数为( )①直线的斜率随倾斜角的增大而增大;②若直线的斜率为tanα,则直线的倾斜角为α;③“两
- 1两个有理数的积如果不大于被乘数,那么( )A.乘数是小数B.乘数是循环小数C.乘数不大于1D.乘数可能大于1
- 2下列各句中加线的词语,使用最恰当的一句是A.国务院为抵制国际经济环境对我国的不利影响,出台了扩大内需、促进经济增长的十项
- 3甲、乙、丙三位同学组成乒乓球兴趣小组参加课外活动,约定活动规则如下:两人先打,输了的被另一人换下,赢了的继续打,下一次活
- 4近似数4.060×103有______个有效数字.
- 5设是方程的两个实根,则的最小值是多少?
- 6北京奥运会不禁让人回想起历时千年的古代奥运会,也让人回想起百年前的跌宕起伏。雅典成为众人瞩目的焦点,不仅仅因为它是奥林匹
- 7长江三角洲的肥沃土壤是A.水稻土B.黄土C.紫色土D.黑土
- 8下图是肺的结构示意图,据图回答: (1)写出下列各部分的名称:[2]_________,[3]__________,[
- 9有四张地图图幅都是50×50厘米,请找出比例尺最小的一张:( )A.一张中国地形图B.一张北京市交通图 C.一张
- 10在120 ℃、1.01×105 Pa时,4.76 g二氧化碳和水蒸气的混合气体,缓慢通入 37.16 g足量过氧化钠中,