题目
题型:同步题难度:来源:
B .became
C. is becoming
D. have become
答案
核心考点
试题【The zookeeper is worried because the number of visitors smaller and smaller】;主要考察你对现在进行时等知识点的理解。[详细]
举一反三
B. talks in
C. is talking on
D. is talking in
—I _____ a letter to my pen pal.
B. am writing
C. writes
D. am write
B. swimming; run
C. swimming; running
D. swim; running"
—Look ! He _____ tennis on the playground.
B. played .
C. was playing
D. is playing
—He _____ the room.
B. cleans
C. has cleaned
D. is cleaning
最新试题
- 1 The airplane leaves at 7:00 p.m. So I have to be at the air
- 2我市广大师生在上物理课时,为了使实验做到简便易行,充分利用废旧物品做了大量的演示实验,其中有的老师用矿泉水瓶做仪器就给学
- 3To keep fit, you should take more______ . Don’t be always bu
- 4甲、乙两种固体物质的溶解度曲线如图所示,下列说法正确的 A.甲物质的溶解度为60gB.t℃时,甲、乙两物质的溶解
- 5根据所学物理知识完成下面内容:(1)刮风时,风吹树叶哗哗响,是因为___________的振动产生声音;(2)买瓷碗时,
- 6如图所示,要测量池塘两岸相对的两点A,B之间的距离,可先在平地上取一个可以直接到达点A和B的点C,连接AC并延长到点D,
- 7明朝前期从哪些方面加强了君主的权利?___________________________________
- 8There ________ sharks in the zoo last Sunday.[ ]A.were n
- 9处于亚洲和大洋州,太平洋与印度洋之间的“十字路口”的地区指[ ]A.东亚B.西亚C.东南亚D.南亚
- 10下表中的相关史实,表述完全正确的是 战争名称时间战争影响A鸦片战争1840~1842英法两国强迫清政府签订《南京条约》B
热门考点
- 16月22日南海某岛屿上(约8°N,110°E),有一批名贵鲜活鱼类,在当地时间上午l0点左右抵达,l4点准时运走。放置鱼
- 2如图,D,E分别是△ABC的边AB,AC上的点,请你添加一个条件,使△ABC与△AED相似,你添加的条件是______.
- 3 he has little knowledge, the old worker has a lot of
- 4日本资源贫乏,比较丰富的资源是[ ]A.石油 B.铁矿 C.森林 D.土地
- 52008年北京奥运会火炬选取了“渊源共生、和谐共融”的“祥云”图案。若北京时间为某日凌晨3时,火炬由南美洲的布宜诺斯艾利
- 6 It was a normal Saturday morning, and everyone was in a
- 7如图所示,T形金属支架与固定转轴O相连,AB水平,CO与AB垂直,B端由竖直细线悬吊,AC=CO=0.2m,CB=0.3
- 8同样温度的水和水蒸汽烫伤人其后果更重的是被______烫伤,这是因为______.由此小明想到用蒸笼蒸馒头,是上层还是下
- 9过点M(2,-2p)作抛物线x2=2py(p>0)的两条切线,切点分别为A,B,若线段AB的中点的纵坐标为6,则p
- 10下列叙述正确的是①离子化合物中不一定含有金属阳离子 ②分子晶体中不一定含有共价键③有机物中不一定都含有氢元素