问题 解答题

清凉电扇分厂6月份生产订单较多,职工全月不放假,而且从第一天起,每天都从总厂陆续派相同人数的工人到分厂工作,直至月底,总厂还剩250人.如果月底统计总厂工人的工作量是8805个工作日(1人1天为一个工作日),并且无人缺勤,那么这个月由总厂派分厂工作的工人共有多少人?

答案

设每次由总厂到分厂的工人有x人,

250×30+(x+2x+3x…+29x)=8805,

7500+(x+2x+3x…+29x)=8805,

x+2x+3x…+29x=8805-7500,

435x=1305,

x=3;

3×30=90(人),

答:这个月由总厂派分厂工作的工人共有90人.

完形填空

阅读下列短文,按照要求完成各题,并将答案填在答题卡标号为76-83的空格中。

Skipping rope is a great way for kids to exercise while they have fun. As a student, you can jump alone or with your classmates. You can also help turn a long rope for many others to jump over, one at a time. If you jump alone, you will need a short rope and it should be just long enough for your height. Try ropes of different lengths until you find a right one for our height.

A rope should be turned slowly. It must also be turned high enough to let you jump freely and safely. Turning the rope freely and safely needs careful timing(时间的选择). In rope jumping, timing means turning the rope slowly enough for you to jump over at the right time without striking(碰撞) your feet.

When you jump rope, your heart beats faster and your face has a healthy color. But if you jump too many times at first, you will get tired. You must learn when to stop for a rest before you jump again. If you practice, you can increase the number of times you jump without resting.

根据文章完成下面的短文。

小题1:___________ is a great way for exercise.

小题2:We can jump __________ or with classmates.

小题3:We need a short rope that is long enough for our ___________ if we jump alone.

小题4:In rope jumping, timing means ________________________________ at the right time.

小题5:Don’t jump too many times at first. You must learn __________before you jump again..

小题6:Find the topic sentence of the passage and copy it down. (找出文章的主题句并抄写下来)  ______________________________________________________________________ 

小题7:Translate the underlined sentence into Chinese. (将划线的句子翻译成中文)

_______________________________________________________________________ 

小题8:The underlined words "have fun" in the passage means “____________” in English.

判断题