题目内容：

i know you are ____beijing mext week .A arriving B arrive at C arriving to D arrive in

优质解答

很高兴为你解答.
保证正确率~!
正确答案是：D
I know you are 【 arriving in 】beijing next week
我知道你下周就会到北京.
【解析】：
arrive 是不及物动词,arrive at + 小地方,arrive in + 大地方,故选D.
祝开心~!