问题补充：
he has got a chance, he might as well make full use of it.
A. Now that
B. Although
C. As soon as
D. After
答案：
(答案→)A. Now that
B. Although
C. As soon as
D. After
解析： 考查连词。Now that既然，Although虽然，As soon as 一… 就，After…之后，句意：既然他得到了一次机会，他不妨充分利用它。故选A。
