问题
选择题
_________he had only practiced the part a few times; he did it successfully beyond expectation.
A．Unless
B．If
C．Because
D． Although
答案
答案：D
题目分析：句意：这角色虽然他只排练了几次，但是他出人意料地演得非常成功。根据句子的逻辑关系可知用Although，A. Unless除非，B. If如果，C. Because因为，应选择D项。