______you’re early you can’t be sure of getting a seat.A、IfB、UnlessC、WhenD、Be

游客2025-03-15  0

问题 ______you’re early you can’t be sure of getting a seat.

选项 A、If
B、Unless
C、When
D、Because

答案 B

解析
转载请注明原文地址:https://tihaiku.com/zcyy/3998240.html
最新回复(0)