Who s going to do the next questions for me, who s going to do them for me

One. Lotus potatoes slam the door.

Two. Looking out over the past.

Three. Bullying and bullying, momentum, courage, quality, quality, sadness, sorrow.

Four. 16273845 15273648

Five. Precious enough to buy a villa.

1.The word "dream" in sentence 1 means: "I want to make you forget all the pain with your singing."

2.The word "dream" in sentence 5 has a broad meaning in addition to the meaning in sentence 1: "dream".

3.After reading this poem, what kind of life principles do you understand, expressed in concise language:

Everyone has an ideal in their hearts, and the road to realize the ideal is full of hardships, and only when we work hard and strengthen our confidence can we reach the other side of the ideal."

1 Use your singing voice to make you forget all the pain.

2 This should be a dream, that is, the pursuit and expectation of life3 This is the lyrics of "True Hero", of course, there is a melody of a song.

Everyone has the pursuit and expectation of heroes, but we are all ordinary people, we should treat ordinary things with a normal heart, not afraid of setbacks and failures, believe in sincerity and love, pay with our own sincerity, and create a happy life with everyone.

Solve the ** of a bouquet of flowers is x, and the ** of a gift box is y from the meaning of the title x+2y=55

2x+3y=90

The solution is x=15

y=20A: ** for a bouquet of flowers is 15 yuan, and ** for a gift box is 20 yuan.

From x 2-y 2 = (x + y) (x-y) = 21 and x + y = 7, x-y = 21 7 = 3, then x+y = 7 and x-y = 3 are solved to x=5, y=2, so 3x-5y=3*5-5*2=5.

Resolution: According to the title, x 2-y 2=(x+y)(x-y)=21, and x+y=7, then there is: x-y=21 7=3, x+y=7......（1）

x-y=3……(2), solve the system of equations to obtain: x=5, y=2, so: 3x-5y

Direct method 1) cost allocation rate = 13650 6500 = borrowing auxiliary production cost - machine repair 3150 borrowing manufacturing cost 6300 borrowing management fee 4200 loan auxiliary production cost - transportation 13650

2) Expense allocation rate = 14400 4000 = borrowing auxiliary production cost - transportation 3600 borrowing manufacturing cost 6480 borrowing management fee 4320 loan auxiliary production cost - machine repair 14400

Interaction method 1) transportation workshop 13650 + 3600-3150 = 14100 distribution rate = 14100 5000 = borrowing manufacturing costs 8460 borrowing management fees 5640 credit auxiliary costs - transportation 14100

2) Mechanic 14400 + 3150-3600 = 13950 Distribution rate = 13950 3000 = 8370 manufacturing costs 5580 Auxiliary production - mechanics 13950

Borrowed Auxiliary Production-Mechanic 3150 Borrowed Auxiliary Production-Transportation 3600 LoanAuxiliary Production-Mechanic 3600 LoanAuxiliary Production-Transportation 3150

Elevation Difference Method.

It is known that the elevation of point A on the ground is HA, and if you want to determine the elevation Hb of point B, you need to measure the height difference between point A and B Hab first, so that a level is placed between A and B, and then a level ruler is erected on each point A and B. According to the horizontal line of sight of the instrument, read A and B on the ruler A and B respectively, then the height difference between point B and point A is: String 7

hab＝a－b (

If the leveling is made from A to B, the reading on the A point ruler is called the rearview reading and is denoted as A; Point B is the point to be determined, and the reading on the ruler of point B is called the forward reading and is recorded as B; The height difference between the two points is equal to the rear view reading minus the front view reading, i.e., HAB A BIf A is greater than B, the height difference is positive, and point B is higher than point A; If the height difference is negative, point B is lower than point A. Because the horizontal line of sight provided by the level can be considered parallel to the geoid level, hb ha hab=ha (a b) (string 1).

The method of estimating the elevation of a fixed point based on the elevation difference is called the elevation difference method.

Example 1: Knowing the elevation of point A ha=, the backsight reading a=, and the frontsight reading b=, find the elevation of point b. String 5

Point B for point A elevation difference:

The elevation of hab=b is: hb

1, False 2, False 3, False 4, False.

Problem solving: 1,8 6 3 12 = 12 dm.

2,15 (1-1 3-1 4) = 36 kg 3,45 4 [45 (1+1 9)] = hour 4, one section is 2 2x200 3 8 = 300 cubic centimeters, and the other section is 2 2 200 5 8 = 500 cubic centimeters.

5,(50+48) 2 7=343 m.

6,(86+5) (1-30) = 130 pages 7,100 4 5 = 5 cm Remaining volume = 5 5 5 125

1,x;2,x;3,x;4,x

1. Assuming that there is no consumption of ingot casting, its volume is: length x width x height = 8 * 6 * 3 = 144 cubic decimeters.

If the volume of the fused square is equal, then, the base area * height = 144 height = 144 12

12 decimeters. 2；If the weight is x, then x(1-1 3)-1 4x=15x=36

3: City A to City B = 45 * 4 = 180 km When coming back = 180 (1 + 1 9) * 45 = hours.

Computer network: It is the product of the combination of computer technology and communication technology.

You can look for the answers to the basic computer questions