题目
题型：河南省模拟题难度：来源：
A. were beating
B. beat
C. were beaten
D. had been beaten
答案
核心考点
试题【They were ahead during the first half of the match, but they _____ in the last f】；主要考察你对被动语态等知识点的理解。[详细]
举一反三
A. absorbed
B. was absorbed into
C. absorbed into
D. was absorbed in
A. has interrupted
B. had interrupted
C. was interrupted
D. had been interrupted
A. declared
B. have been declared
C. have declared
D. were declared
A. were being designed
B. have designed
C. have been designed
D. were designed
A. are marked
B. were marked
C. have marked
D. had marked
最新试题
- 1“x＞0”是“x2＞0”成立的（ ）条件．A．必要不充分B．充分不必要C．既不充分也不必要D．充要
- 2已知圆锥的底面半径为R，高为3R，它的内接圆柱的底面半径为34R，该圆柱的全面积为（ ）A．2πR2B．94πR2C．
- 3已知：如图，抛物线y=ax2+bx+c的顶点C在以D（-2，-2）为圆心，4为半径的圆上，且经过⊙D与x轴的两个交点A、
- 4容易暴发泥石流的地区是[ ]A、陡峭的沟谷山坡B、平原地区C、我国西北干旱地区D、地表植被覆盖好的地区
- 5如下图中，摆球A、B用细线悬挂在天花板上，两球刚好接触，现将摆球A在两摆线所在平面内向左拉开一小角度后释放，碰撞后，两摆
- 6如图所示是做双缝干涉实验的示意图。先做操作1：用两块不同颜色的滤色片分别挡住双缝屏上下两半Ⅰ和Ⅱ；接着再做操作2：用不透
- 7部分弱酸的电离平衡常数如下表：弱酸HCOOHHClOH2CO3H2SO3电离平衡常数（25℃） （1）在温度相同时，各弱
- 8生态系统中的分解者能够将复杂的___________分解成简单的无机物，再被生产者所利用。
- 9________ thousands of people outside; it was too noisy.[
- 10下列溶液一定呈碱性的是（ ）A．溶液中c（OH-）＞c（H+）B．溶液中含有OH‑离子C．滴加甲基橙后溶液显红色D．滴
热门考点
- 1如图，若，且∠A=75°，∠B=30°则∠F= °．
- 2Though we spent a lot, we think it _____ because we succeede
- 3已知一半径为R，高为h（h>2R）的无盖圆柱形容器，装满水后倾斜，剩余的水恰好装满一半径也为R的球形容器，若R=3
- 4下列最可能反映红绿色盲的遗传系谱图是[ ]A．B．C．D．
- 5下列实验操作中，不正确的是（ ）A． 倾倒液体B． 过滤液体C． 检查气密性D． 暂
- 6对知识的整理与归纳是学习化学的一种重要方法，现有如下三个反应：①2CO+O22CO2；②S+O2SO2；③CH4+2O2
- 7下列做法符合食品安全要求的是( )A．用霉变的大米制作米粉B．用甲醛溶液浸泡水产品C．用亚硝酸钠腌制食品D．食
- 8已知、是两个单位向量，它们的夹角是，设，则向量与的夹角大小是 ________
- 9如图实验说明，当______一定时，______越小，压力的作用效果越明显．
- 10Why do you stand watch the milk _______over. A. boiling B.