2019年mba考试英语模拟题——名词1102

{01}More and more people choose to shop in a supermarket as it offers a great
________of goods. A.variety B.mixture C.extension D.combination 解析：A　[variety种类，超市里商品种类繁多，琳琅满目。]
本题选A。
{02}Although he talked half an hour, he couldn"t give us a good ________ of the reason why he did it. A.idea B.explanation C.sense D.understanding 解析：选择B。根据句意：他谈了半个小时，但就那件事，仍未能给出一个合理解释。
　　explain,名词为explanation.
本题选B。