2009 Winter Vacation Homework Some Simple Questions

1.Fill in the parentheses with the appropriate number: 1/2 greater than (17 36) greater than (16 36) greater than 1/3.

2.Please check it out"Tempered into steel", what was read from it.

Really good things must be tempered a lot, and the same is true if we want to become talents, we must go through a lot of tempering.

3.Guess what the following idiom is advertised for: the first paper (it should be a face towel, wet wipes, tissue paper, etc.).

Drink proud (drink) No stomach (food) Wear (clothes).

4.Do you think it's good to use idiom homophony to make advertising words? Explain why.

Okay, it gives people a refreshing feeling, and it is easy to attract people's attention, 5Relay to Mom and Dad: School will be on April 26 at 8 a.m

Red Star Elementary School. 21 April 2005.

Narrator: Mom, at 8:30 a.m. on April 26, a parent-teacher conference was held in our school auditorium, and we went on time.

6.Can you hear the flaws in the following three sentences and correct them?

An old lady said to a young man, "I've watched you grow up since I was a child." ”

Instead: I, I watched you grow up.

Where is your home? "My family lives in the Moon Bay community."

Changed to: My home is in the Moon Bay community.

A little child asks his mother, "Mom, what are you doing?" "I'm looking for something in the fridge. ”

Changed to: I'm looking for something in the fridge.

I'm too lazy, it's good to have this kung fu!

Last year, I (accidentally) lost an apricot pit at the edge of the garden, and this year a small apricot tree grew there, and I ......

Tiannan pair (north of the earth), ancient and modern pairs (Chinese and foreign), green mountains pair (green water), barren pair (rich), bright moon pair (red sun), green tree pair (safflower), desert pair (oasis), pink pair (willow green), rooting pair (fallen leaves).

6 6 2 + three squared

square centimeters).

Solution: 93 3-(93-1) 2=95 (points) Xiaomeng's math score is 95 points.

If the average score of the three subjects is 93, then the total score is 93*3=273 points.

The average score of the two subjects is one point less than the average score of the three subjects, that is, 92 points, then the total score of the two subjects is 92*2=184 points, so the math score is 273-184=89 points.

93*3-(93-1)*2

95 (points) Xiaomeng's math score is 95 points.

Suppose the other two grades are A and B, and the question gets A+B 2=92, then A+B=92*2

Assuming that the math score is c, and the problem is a+b+c 3=93, then a+b+c=93*3

So the two equations are subtracted to give c = 95

That is, a score of 95 in mathematics.

93x3=279 (min).

93-1) x2 = 184 points.

279-184 = 95 points.

A: The math score is 95 points.

If you think about it from the perspective of third-grade students, first of all, the average score of the three subjects is 93, and the total score of the language is 93 + 93 + 93 = 279, because it does not count mathematics, then the average of Chinese and English is 92 if it is one point less, and the sum of Chinese and English is 92 + 92 = 184, so the total score of the three subjects is subtracted from the Chinese and English and the rest is mathematics, hehe, yes, 95 points.

Hello! (1) The ab segment of the curve is indicated

2) Vegetable farmers cultivate this kind of vegetables in a greenhouse with light intensity E, and the temperature is best controlled at about that.

3) When the temperature is 35, the mass of organic matter accumulated within the leaf is mg.

4) What do you think can be done at night to increase the yield of vegetables grown in greenhouses? _

Answer: (1) With the increase of temperature, photosynthesis gradually increases.

4) Increase the light and lower the temperature.

1——e ；2——c；3——a；4——f；5——d；6——b

Coming from the cold winter of Saibei, I am a red plum with a dark fragrance; Coming from the flowery southern country, I am an independent water lotus.

1---e 2---c 3---a 4---f 5---d 6---b

Coming from the blue sea, I am a small fish in the sea; Coming from the lush forest, I am a cheetah that has learned to live.

1---e 2---c 3---a 4---f5---d 6---b

Question 2 Coming from the vast sea I am an island in the sea Walking from the dark and strange mountains I am the lion in the mountains.

Question 2: Reference.

Let's say there are x peaches

Drop one on the first day: X-1

Divide into 5 portions (x-1) 5 per portion

After hiding, there is (x-1)-(x-1) 5=4(x-1) 5

Drop one the next day: 4(x-1) 5-1

Divide into 5 parts of tall spikes, each part (4x-9) 25

Remaining after hiding (rotten ruler 16x-36) 25

Lose one on the third day: (16x-36) 25-1

Divide into 5 portions, each [(16x-36) 25-1] 5

Left: (16x-36) 25-1-[(16x-36) 25-1] 5

On the fourth day, one was lost: (Qi Libu 16x-36) 25-1-[(16x-36) 25-1] 5-1

Divide into 5 portions: 5 each

What remains: (16x-36) 25-1-[(16x-36) 25-1] 5-1- 5=(256x-1476) 625

Lost on the fifth day: (256x-1476) 625-1

Divide into 5 portions: [(256X-1476) 625-1] 5

Remaining: (256x-1476) 625-1-[(256x-1476) 625-1] 5

In the end, there are 1020 peaches left

That is: (256x-1476) 625-1-[(256x-1476) 625-1] 5=1020

Solution: x=3121

Correct answer

Clever (4 use time).

Fool ( 1 lost time ).

Laborers (2 accumulated hours).

Slacker (3 waiting times).

Diligent (6 cherish time).

Complacency ( 5 times of defiance )

412365, if you are not sure, don't despise me if you are wrong.