If X is true, Y must be ______, e.g. If John's bike needs repair

分类: 现代语言学(00830) 发布时间: 2024-08-31 00:20 浏览量: 0
If X is true, Y must be ______, e.g. If John's bike needs repairing, John must have a bike.
A、true or false
B、true
C、false
D、true and false
【正确答案】:B
【题目解析】:If X is true, Y must be true, e.g. If John's bike needs repairing, John must have a bike.