A-A+
The seminar ______ by the Nobel Prize winner
问题详情
The seminar, ______ by the Nobel Prize winner, probes the problem of wildlife extinction in African countries.
A．convened
B．acquainted
C．incurred
D．hauled
参考答案
正确答案：A
解析：(convene召集)。句意为：这位诺贝尔奖获得者召集的专家讨论会对非洲一些国家野生动植物灭绝的问题进行了彻底的调查。B．acquaint使认识；C．incur招致；D．haul拖，拉。
