Due to the influenza A, all travelers returning from South America are being che

游客2025-06-13 23

问题 Due to the influenza A, all travelers returning from South America are being checked______infections.

选项 A、of
B、for
C、from
D、about

答案 B

解析词汇：介词1．这是一道词汇题。选项均为介词。2．这是一个被动语态的句子，原文意思是“接受infection(感染)检查”，因此(B)for为正确选项。

转载请注明原文地址:https://www.tihaiku.com/zcyy/4116950.html

相关试题推荐

随机试题

最新回复(0)

DuetotheinfluenzaA,alltravelersreturningfromSouthAmericaarebeingche