One of the responsibilities of the Coast Guard is to make sure that all ships___

游客2025-05-02 21

问题 One of the responsibilities of the Coast Guard is to make sure that all ships_____follow traffic rules in busy harbors.

选项 A、cautiously
B、dutifully
C、faithfully
D、skillfully

答案 B

解析各项的意思是：cautiously“小心谨慎地”；dutifully“守本分地”；faithfully“忠诚地”；skillfully“熟练地”。

转载请注明原文地址:http://tihaiku.com/zcyy/4058574.html

相关试题推荐

随机试题

最新回复(0)