问题
选择题
The teacher asked the two students to discuss the question in a low voice ________ they should bother the others.
A．so that
B．in case
C．in order that
D．now that
答案
答案：B
题目分析：考查连词：A. so that为了，以至于，B. in case以防，C. in order that为了，D. now that既然，句意是：老师让两个学生低声讨论问题，以防打扰其他同学。选B。
点评：连词的考查主要看学生对两句话之间逻辑关系是否掌握。句意很关键。