高二（2011-2012）下学期期末专项训练--单选（二）训练1 1. ______ flying luxury hotel of tomorrow is ______ huge 400-ton aircraft without wings. a. /, a b. the, a c. the, the d. a, a 2.. garter druse ______ his being selected for the important task to his courage，devotion and knowledge of the area. a. led b. owed c. devoted d. contributed 3. canada has vast areas of wilderness, from the arctic north, _______ average winter temperatures are usually -20 0c, to the border with the usa in the south, _______ is said to be the longest border in the world not defended. a. which, where b. whose, which c. where, where d. where, which 4.— lovely weather, isn’t it? — yes, a bit hot, ______.
