Adion Airlines cannot ____that all flights depart on time.A. guaranteeing B. gu

admin2020-12-24 37

问题 Adion Airlines cannot ____that all flights depart on time.

选项 A. guaranteeing
B. guarantee
C. guaranteed
D. guarantees

答案B

解析

转载请注明原文地址:https://ti.zuoweng.com/ti/eaR8KKKQ

相关试题推荐

随机试题