Question

【题目】Can you tell me you're late again? You just promised this morning.
A.how
B.why
C.when
D.what

Answer 1

【答案】B
【解析】句意"你能告诉我为什么又迟到了吗？你今早刚承诺好的啊。"A"怎样"；B"为什么"；C"何时"；D"什么"。故选B。