February 8, 20 14, taishan station, the fourth scientific research station in China, was officially completed and opened. Read the pictures below and complete the following questions. Scientists in an

February 8, 20 14, taishan station, the fourth scientific research station in China, was officially completed and opened. Read the pictures below and complete the following questions. Scientists in antarctica must overcome

Question 1:B?

Question 2: B?

Question 3:C

Question 4: D.

Test analysis:

Question 1: Antarctic region is called "wind bank" because of its high latitude, low temperature and strong wind. Therefore, the bad weather that Antarctic expedition members have to overcome is cold and strong wind, so this question chooses B.

Question 2: Antarctica is located in high latitudes, and the polar cold high pressure prevails, and the gas diffuses around the Antarctic continent, forming a strong polar easterly wind. On average, there are 300 windy days in a year. In addition, the Antarctic surface is almost completely covered with snow and ice, and the underlying surface strongly reflects solar radiation, which intensifies the cold in Antarctica, so this question chooses B.

Question 3: Extreme days and nights only occur in polar circles. The scientific research station in the Arctic region of China is taishan station, which is located in the Arctic Circle and has extreme phenomena day and night. China Antarctic region has Kunlun Station, Great Wall Station and Zhongshan Station. The Great Wall Station is located outside the Antarctic Circle, and there is no extreme day and night phenomenon. Zhongshan station and Kunlun station are located in the Antarctic circle, so the topic is C.

Question 4: Penguins can survive and reproduce in the coldest climate and the worst environment on earth. They became the real masters of the Antarctic ice and snow continent. They are gentle, gentlemanly and well-trained. They can not only walk upright, but also crawl on the ice sheet. They are also called swimming champions. Antarctic penguins are considered as the symbol of the South Pole. According to the picture, A is a kangaroo.