Every day,we______the visitors' passports caefilly before they check in.(exam)
问题描述：
Every day,we______the visitors' passports caefilly before they check in.(exam)
Every day,we______the visitors' passports carefully before they check in.(exam)
答
应该填will exam
解析：根据句子意思,这里要用将来时,表示动作“exam”发生在“check in”之前.
翻译为：每天在旅客们通关之前,我们将会认真核实他们的护照.
对你有所帮助的话,exam可以作动词吗，every day不是应该用一般现在时吗不好意思，看错了。应该填examine对你有所帮助的话，请及时采纳喔~~