.____Chinese culture with overseas cultures is a challenging job,but you will learn a lot from it.________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it.A. Comparing B. ComparedC. Having compared D. Co

.____Chinese culture with overseas cultures is a challenging job,but you will learn a lot from it.________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it.A. Comparing B. ComparedC. Having compared D. Co
.____Chinese culture with overseas cultures is a challenging job,but you will learn a lot from it.
________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it.
A. Comparing B. Compared
C. Having compared D. Compare

.____Chinese culture with overseas cultures is a challenging job,but you will learn a lot from it.________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it.A. Comparing B. ComparedC. Having compared D. Co
是 A.comparing
理由：
动词 is 前面要有名词短语,comparing （动词的ing 形式）引导名词短语成为下面主语
Comparing Chinese culture with overseas cultures