A few geography questions in the first year of junior high school very urgent .

1. The general idea of describing the size of the earth is (a).

a. The average radius of the Earth.

b. Circumference of the equator.

c. The surface area of the Earth.

d. The location of the South and North Poles of the Earth.

2. Facing the globe, turn it from west to east, and the closest point (d) a, always the south pole, is the closest point to the desktop on the globe.

Always at the equator.

c. Always on the Tropic of Capricorn.

Always on the Antarctic Circle.

3. The following geographical phenomena, mainly caused by the rotation of the earth, are (a) a) the rising of the sun in the east and setting in the west.

b. Annual variation in the length of day and night.

c. The formation of the four seasons.

d. Formation of five belts.

4. The description of the meridian is (a).

a. All warp threads are equal in length.

b. All the warps are round.

c. There are two meridians of the same longitude on the globe.

d. The meridian of 0 degrees is the dividing line between the eastern and western hemispheres.

5. On April 23, 2009, Beijing time, the Navy of the People's Liberation Army of China held a naval parade in the waters near Qingdao. At this time, the Earth is orbiting in orbit (d).

a. The autumn equinox is between the winter equinox.

b. Between the summer solstice and the autumn equinox.

c. Between the winter solstice and the spring equinox.

d. Between the spring equinox and the summer solstice.

The distance traveled by Salted Egg Superman is about ( d ) According to the information given in the question, the reasonable location of the Anpanman is ( c ) The radius of the earth is about 6371 kilometers, and it is more than 12,000 kilometers after crossing an earth, so the first question is D.

The opposite of 27 degrees S and 67 degrees W is 27 degrees N and 113 degrees E, so C is selected for the second question

Salted Egg Superman? Anpanman? What's the name of your geography teacher, you are from your school, maybe you are my junior brother (sister)?

Answers b and c

1. The radius of the earth is about 6371 kilometers, and the diameter of the earth is 6371*2=12742 kilometers.

2. The opposite side of 27 degrees S to 27N and 67 degrees W is 113 degrees E

c Only this place faces north on all sides.

Parallel unequal decrements by one point.

d The phenomenon of day and night is that the earth does not rotate, and the change in the length of day and night is mainly due to the tilt of the earth's axis, the position of the direct point of the sun changes during the revolution, and the change of the four seasons is mainly due to the rotation.

b The place where there is only one day of direct sunlight per year is the Tropic of Cancer (twice a year within the Tropic of Cancer) China is in the northern hemisphere, so the day when the sun shines directly on the Tropic of Cancer is the summer solstice.

1) C: At the South Pole, in all directions it is north...

2) parallelism; not equal; Degression; Top; The longest parallels are the equator, and the shortest are the north and south poles; The meridians are theoretically equal everywhere.

3）a；The phenomenon of day and night is produced by the rotation of the earth; The change in the length of day and night and the change of the seasons are caused by the rotation of the earth; The equator travels 80,000 miles a day in relative motion.

3) B, on the Tropic of Cancer is the sun can shine directly once, our country is in the northern hemisphere, so choose b.

If you still have questions, you can send an email to you, and if I am here, I can tell you in a timely manner.

1.No matter which direction a person is going, always facing north, then the person is standing at (the South Pole).

There is no east and west at the pole, only north and south. You think, you're standing in Antarctica, and it's not going anywhere but going north.

a.b. on the North Polec. at the intersection of the equator and the 0° meridianD. on the South Poleat the intersection of the equator and the 180° meridian.

2.All parallels are parallel to each other (unequal) in length, and the law of change is from the equator to the poles (decreasing) to the poles (one point (pole)).

3.Among the following geographical phenomena, the rotation of the Earth can be illustrated by (a) aDiurnal phenomenon bChange in the length of day and night cSeasonal changes dEighty thousand miles a day on the equator.

4.There is a well in a certain place in China, and there is only one day a year when the sun shines directly on the bottom of the well, and the latitude of the place and the date are correct (b) summer solstice, winter solstice, and summer solstice.

First of all, the question stem is to say that our country is located in the northern hemisphere, so the answers A and D are excluded. Secondly, it can only be the summer solstice when it hits our country. So choose B

1.A person is always facing north no matter which direction he is going, then the person is standing in (c)ab. on the North Polec. at the intersection of the equator and the 0° meridianD. on the South Poleat the intersection of the equator and the 180° meridian.

2.All parallels are parallel to each other (parallel) and of different lengths, and the law of change is from the equator to the poles (shortening) to the poles (points).

3.Among the following geographical phenomena, the rotation of the Earth can be illustrated by (a) aDiurnal phenomenon b

Change in the length of day and night cSeasonal changes dOn the equator, travel 80,000 miles a day4

There is a well in a certain place in China, and there is only one day a year when the sun shines directly on the bottom of the well, and the latitude of the place and the date are correct (b).

Summer Solstice Winter Solstice Summer Solstice.

The South Pole, the southernmost point, is surrounded by the North.

Parallel unequal decrements by one point.

d, the earth rotates once, and the parallels also rotate once. The length of the equator is about 40,000 kilometers, which is exactly the same.

b, China is located in the northern hemisphere, only the summer solstice day the sun directly on the Tropic of Capricorn.

1a Agriculture in Central Asia is dominated by crops, with wheat as the main food crop, but the production is modest. Central Asia is rich in cotton. Wrong.

b Jute is produced in the tropics, such as India, Bangladesh, and Central Asia in temperate zones. Wrong.

cCentral Asia has scarce precipitation, so forests are scarce. Wrong.

d. Minerals are abundant, and the mining industry occupies an important position. Right.

2aTurkey is a country that straddles Europe and Asia, including the Anatolian Peninsula in Western Asia and the Eastern Thrace region of the European and Balkan Peninsulas. Right.

b.Iran CSaudi Arabia DSyria is all three in Western Asia. Wrong.

3a Mekong Delta in Southeast Asia in Vietnam. Wrong.

b The plains of Mesopotamia are in Western Asia, and are irrigated by the waters of the Euphrates and Tigris. Right.

c Turan plain in Central Asia. Wrong.

dThere is no river irrigation in the Arabian Plain. Wrong.

Answer: 1d 2a 3b

Are you sure it's the first year of junior high school, I'm a second year of junior high school, why don't you think I haven't studied it?