单选题 A crowd gathered to see what had happened.
【正确答案】 A
【答案解析】[解析] 画线词原形gather为动词,意为“聚集”。A项collect意为“聚集,堆积,收集”,与画线词意思相近;例:I tried to collect my thoughts but I was too excited.我试图集中思想,但是我太激动了。B项fix意为“修理;安装;安排;整理;准备”;例:My watch has stopped, it needs fixing.我的表停了,需要修理一下。C项divide意为“分割,划分,隔开”;例:Divide the apple in half.把苹果一分为二。D项assist意为“帮助,协助”;例:A team of nurses assisted the doctor in performing the operation.一组护士协助医生施行手术。