题目内容
―Look at the dark clouds. It _____ rain soon.
―I’m afraid so, and we _______ stay at home now.
A. must, must B. may, have to
C. might, must D. should, have to
B
【解析】
试题分析:句意:-看那些乌云。可能快要下雨了。-恐怕是这样,我们现在不得不呆在家里。must 一定,肯定;may 可能;might 可能;should 应该;have to 不得不。根据句意可知选B。
考点:考查情态动词。
The Exploration of Antarctica(南极洲) | |
1773 | James Cook crossed the Antarctic Circle, but he didn’t see land. |
1898 | Adrien de Gerlache and his members were trapped in the Antarctic. They became the first to spend an Antarctic winter. |
1911 | Norwegian Roald Amundsen led a five-man expedition that reached the South Pole for the first time. |
1929 | Richard E.Byrd and three others from the US became the first to fly over the South Pole |
1935 | Caroline Mikkelsen from Norway became the first woman to arrive in Antarctica with her husband. |
1947 | The US sent the largest ever expedition of over 4,700 men, 13 ships and 23 airplanes to Antarctica. They took many photos to make a map. |
1957-1958 | 12 countries built over 60 space stations in Antarctica. It became the beginning of international work in Antarctica. |
1997 | Boerge Ousland from Norway became the first person to cross Antarctica unsupported. |
March 2007- March 2009 | International Polar Year-Researchers got the opportunity to work in both polar places or work in summer and winter. |
1. _______ is from the United States of America.
A. Boerge Ousland B. Richard E. Byrd
C. Roald Amundsen D. James Cook
2.The underlined word “opportunity” means “______”.
A. chance B. advice
C. guide D. plan
3. ______ is the first woman to get to Antarctica.
A. Roald Amundsen B. Boerge Ousland
C. Caroline Mikkelsen D. Adrien de Gerlache
4. Which is WRONG according to the passage?
A. There were more than 60 space stations in Antarctica in the 1950s
B. Roald Amundsen was the first to fly over the South Pole.
C. Americans took many photos in the Antarctic to make a map.
D. Adrien de Gerlache was the first to spend an Antarctic winter.
5.The main idea of the passage is _____.
A. how to get to the Antarctic
B. the way of the exploration of Antarctica
C. the people who got to the Antarctic
D. the history of the exploration of Antarctica