单选题 It's not difficult to ______ the idea that machines can communicate information to us.
【正确答案】 C
【答案解析】[分析] 词意辨析。receive和accept是一对同义词,它们之间有着细微的差别。receive含义仅为“收到”,而accept不仅有“收到”之意,还有“(愉快、乐意)接受下来”之意。请观察下面的例子:-I've received the invitation to the meeting.-Will you accept it(——我已接到会议邀请函了。——你去开会吗? admit意为“承认、容纳”;convince意为“(使)相信、说服”。