A.have
B.to have
C.has
D.having
A.to mend this watch
B.this watch to mend
C.mend this watch
D.this watch mended
2. I have a lot of books ___________ (read).
3. The police asked the old man __________ (try) __________ (recall) his address.
4. Why __________ (go) out at night?
5. The mother made the baby __________ (stop) __________ (cry).
6. She reached the top of the hill and stopped __________ (rest).
7. __________ (get) enough sleep is very important.
8. My advice is __________ (highlight) the key points in the texts.
2. I saw him ________ (cross) the road safely and ________ (run) away.
3. You can"t make him ________ (do) what you want.
4. I don"t know where ________ (meet) him.
5. What makes you ________ (think) I"m a farmer?
6. Did you see him ________ (go) upstairs?
7. It is better ________ (put) your money in a bank.
8. It is difficult for the boy ________ (swim) across the river.
1. The old man is so old that he can"t work.
The old man is too old .
2. I don"t know how I can get to the TV factory.
I don"t know to the TV factory.
3. Mr. Green went back to England for a holiday.
Mr. Green went back to England a holiday.
4. Mike hopes he can visit the Great Wall on day.
Mike hopes the Great Wall one day.
5. Does he say anything for himself at the meeting?
Does he have anything for himself at the meeting?
6. He is so strong that he can carry the heavy box.
He is strong the heavy box.
7. He spent two hours doing the work.
It him two hours the work.
8. It"s time for school.
It"s time school.
9. It seems that she is an English teacher.
She an English teacher.
10. His father said to him, "listen to the teacher carefully."
His father told him the teacher carefully.
- 1如图,在△ABC中,AB=AC,AB的垂直平分线交AB、AC于D、G,AB=10cm,△BGC的周长为17cm,BC的长
- 2下列说法中,错误的是( )A.石油液化气的主要成分是碳氢化合物B.甲醇有剧毒,误饮很少就能使眼睛失明甚至致人死亡C.煤
- 3某化学兴趣小组的同学到一座石灰窑参观,取到一块白色固体,为了确定其中是否含有碳酸钙,最简单的方法是( )A.滴加稀盐酸
- 4下列现象中,主要是表面张力起了作用的是 [ ]A.小缝衣针漂浮在水面上 B.木船漂浮在水面上 C.荷叶上的小水
- 5下列各句中,加粗的成语使用恰当的一句是[ ]A.他们到底扶持起了多少畜牧企业没有人记得清,只记得他们所到之处,大
- 6如图所示,用轻质细绳拴住同种材料制成的A、B两物体,它们沿斜面向下做匀速运动,关于A、B的受力情况,以下说法正确的是(
- 7已知函数f(x)=lg1+x1-x.(1)判断并证明f(x)的奇偶性;(2)求证:f(a)+f(b)=f(a+b1+ab
- 8设数列{an}的前n项的和Sn与an的关系是Sn=-an+1-12n,n∈N*.(1)求证:数列{2nan}为等差数列,
- 9“掉转矛头,反戈相击”这一史实发生的朝代是( )A.夏朝B.商朝C.西周D.秦朝
- 10物体第1 s由静止向右做加速度为1 m/s2的匀加速直线运动,第2 s加速度方向向左,大小不变,以后每隔1 s加速度的方
- 1关于曲线运动的特点,下列说法正确的是[ ]A.它一定是变速运动 B.它一定是变加速运动 C.它的速度大小一定随
- 2在上定义运算:,若不等式对任意实数都成立,则的取值范围是( )A.B.C.D.
- 3某同学在“探究小车速度随时间变化的规律”的实验中,用打点计时器记录了被小车拖动的纸带的运动情况,在纸带上确定出A、B、C
- 4材料一辛亥革命在中国近代历史发展中具有重要的地位,是中国人民为改变自己命运而奋起革命的一个伟大里程碑。……孙中山的革命思
- 5甲、乙两种金属的密度分别为ρ甲和ρ乙,由质量相等的甲、乙两种金属制成的一个合金物体(混合后总体积不变),则合金物体的密度
- 6下面框图中的物质均为初中化学常见的物质,其中A是天然气的主要成分,C是黑色固体单质,F是氧化物,I可用于补钙剂。(1)写
- 7Little Jim sat under the tree, ___ about that maths problem.
- 8(18分)某中学高一课外兴趣小组为探究铜跟硫酸的反应情况,设计了如图所示装置进行有关实验。(1)先关闭活塞a,将6.4g
- 9某市青少年健康研究中心随机抽取了本市1000名小学生和若干名中学生,对他们的视力状况进行了调查,并把调查结果绘制成如下统
- 10在野外调查生物种类时,你认为下列做法正确的是( )A.边观察边记录B.将自己喜欢的花草采回家种植C.看到自己喜欢的花就