Geography is coming to an end, geography TAT, help me

24. Have you ever thought about snow, what happens if your flat roof is piled up with 1 meter of snow.

2. Waterfalls do not meet cliffs, but also rivers, and rivers form in valleys, not ridges.

17. The location of Lop Nur, located in the eastern part of the Tarim Basin, only C meets the requirements.

11. The savannah is divided into the northern and southern hemispheres, the southern hemisphere is the rainy season in January, and the snow melts and flows in the high mountains in Xinjiang in summer, so the river has a large amount of water.

There is no necessary connection between dry land and flat-roofed houses, and many flat-roofed houses in the north are mainly cold climate, low house height and warmth, and less rainfall, flat roofs are convenient for drying grains and the like.

The waterfall is there, 2 is not good because 2 is behind the mountain peak and the water flow has nowhere to come; 3 And there it can be seen that the cliff is facing inward, and there is a pit there, and behind the 3 cliff is a valley that goes downward, and the water has no place to come; Behind 4 is a contour line with a valley.

17A should be the territory of Dzunkar, C is the Taklamakan desert, and C is the sea of death.

Question 11 is about the hydrological characteristics of rivers, not rainfall, most of the rivers in Xinjiang are seasonal rivers, in the summer when the snow on the snow-capped mountains turns into water, and the amount of river water will increase greatly, and in winter it is almost in a state of drought.

11.It has nothing to do with precipitation, the precipitation in Xinjiang is not much, but his rivers have ice and snow melt water, and the water flow is small in winter, but in summer, the ice and snow melt will increase the water flow, not to mention that ** does not show the amount of water, but only shows the characteristics of the river's annual flow. A, there will be precipitation throughout the year, needless to say, the river, and ** there is obviously some months that show that the river has no water, so choose B

Generally speaking, the equinox, the second solstice, defaults to the Northern Hemisphere. The winter solstice is supposed to be the day of the winter solstice in the Northern Hemisphere, with a polar day in the Antarctic Circle.

Good luck with your studies!

Now it is all nine years of compulsory education, and in 2017 it is impossible to implement 12 years of compulsory education.

(1) Jilin.

2) Heavy in the Bohai Sea.

3) Railway Shenyang.

4) Extremely dangerous iron air.

5)b

Heilongjiang is heavy and high.

Railway Shenyang. More critical areas.

Heavy industrial gas b

1 Jilin Province 2 Heavy Industry Bohai 3 Railway Shenyang 4 Agriculture Heavy Air.

12) Question: East longitude 125° (I can't tell the difference between "w" and "e") "This is calculated by the difference between 35° and 65°.

13) Question A: Because it says "after 18 hours, the pilot goes through exactly one diurnal cycle", so there is only the Arctic Ocean in the Arctic Circle.

14) Question: On the polar night near the South Pole, the sun shines directly on the Northern Hemisphere. Global (except polar day and night regions) sunrise northeast and sunset northwest. (not explained).

On the polar night near the South Pole, the Sun shines directly into the Northern Hemisphere. On the polar night near the South Pole, the Sun shines directly into the Northern Hemisphere. Global (except polar day and night regions) sunrise northeast and sunset northwest.

The rotation direction is clockwise, so it is judged that this hemisphere is the southern hemisphere, and the polar night in the Antarctic circle is in the northern hemisphere.

The sun shines directly in the northern (southern) hemisphere, northeast (southeast) in the direction of sunrise, and northwest (southwest) in the direction of sunset

On the polar night near the South Pole, the Sun shines directly into the Northern Hemisphere. Global (except polar day and night regions) sunrise northeast and sunset northwest.

That's right.

From the figure, the direction of rotation is clockwise, so it is judged that this hemisphere is the southern hemisphere, and the polar night in the Antarctic Circle is in the northern hemisphere.

The sun shines directly in the northern (southern) hemisphere, northeast (southeast) in the direction of sunrise, and northwest (southwest) in the direction of sunset