E Antarctica, with its seemingly endless icy beauty, is one place where one look is worth

E    Antarctica, with its seemingly endless icy beauty, is one place where one look is worth a thousand words. My own dream to see it came true last January when I joined the sixth exploration crew(考查队) of the China National Marine Bureau. We spent 10 days connecting flights to reach our goal, but finally arrived at the Great Wall Station on Antarctica on the eve of Chinese New Year.
There are only two seasons in Antarctica: winter and summer. You get polar nights in winter and polar days in summer. Day is longer than night in summer, and the temperature often reaches below zero. Luckily, there are no snowstorms in summer, which makes it the best season to travel. What I imagined before starting for Antarctica was a world of ice, storms, endless cold and loneliness. When I stopped on Antarctica for the first time, however, I saw rich, energetic and beautiful scenery that was beyond anything I had imagined.
We only spent 11 days at the South Pole, but every minute was spent taking pictures and losing our heart to the wonderland. Beauty enveloped us as we watched the world around us. The mountains, oceans, ice, snow, sky, earth and people all seemed to have their own stories.
Rocks from Antarctica are considered valuable. Unfortunately, I didn’t bring one back. However, my heavy bags full of films are certainly worth that. It is in these pictures that the true Antarctica es alive.
72. What is the best title for this passage?  
A. Antarctica, my dream world.              B. Beautiful Antarctica.
C. What I’ve got in Antarctica.         D. My visit to Antarctica.
73. Why is summer the best season to go to Antarctica? 
A.    There are no snowstorms in summer.  
B. Night is longer than day in summer. 
C. The temperature often reaches below zero in summer.
D. In this season, Antarctica is world of ice, storms and loneliness.
74. What made the writer unexpected(意外) is that he saw    .
A. the only two seasons there: winter and summer
B. the world of ice, storms ,endless cold and loneliness
C. the rich, energetic and beautiful scenery    
D. the Great Wall Station and many rocks there
75. The writer joined the sixth exploration team to     .
A. make some studies of the weather and the animals 
B. study the relationship between the weather and the animals 
C. collect some information for a scientific study center
D. capture(捕获) the rich, energetic and beautiful scenery A