Today's solar term is approaching.

Question 1:B

Question 2:C

Test analysis:

Question 1: When the earth revolves around the sun, the orbit plane of the earth's rotation is diffe

Question 1:B

Question 2:C

Test analysis:

Question 1: When the earth revolves around the sun, the orbit plane of the earth's rotation is different from the equatorial plane, but it keeps a certain inclination, so the position where the sun directly hits the earth is different all year round. In the northern hemisphere, when the sun shines directly on the Tropic of Cancer, it is the summer solstice (about June 22nd). The winter solstice (about 65438+February 22nd) occurs when the sun is directly in the tropic of Capricorn. When the sun shines directly on the equator twice a year, it is the vernal equinox (about 2 1 March) and the autumn equinox (about September 23). Today is June of 16, so the closest solar term to today is the summer solstice (around June 22), so choose B.

Question 2: According to the analysis of the above problems, the sun shines directly on the equator at the vernal equinox (about 2 1) and the tropic of cancer at the summer solstice (about June 22), so June 16 is the day closest to the summer solstice, and the direct point of the sun is close to the tropic of cancer, so this question chooses C.