Question

________ everyone else wouldn’t go to the mountain area, he went without a second thought．

1. A.
   As long as
2. B.
   While
3. C.
   Where
4. D.
   In spite of

Answer 1

B
while引导从句表示与主句所述内容的对比、对照，别人不愿到山区去，而他毫不犹豫地去了。