单选题 The crisis over parliamentary election illustrated the unpredictable______that events could take once the coalition troops were withdrawn.
A. process
B. line
C. way
D. course

【正确答案】 D

【答案解析】[解析] 四个选项中，A项process n. “过程，步骤”；B项line n.“线路，航线”；C项way n. “路，路线”；D项couse n. “方法，措施，过程，路线，课程”。
译文：国会选举危机清楚地表明，一旦联军撤出，对其后续事件国会尚无清楚的应对措施。