Question

【题目】 — Could you tell me ______?— Certainly. In half an hour.

A. when will the high speed train arrive

B. when the high speed train will arrive

C. when does the high speed train arrive

D. when the high speed train arrive

Answer 1

【答案】B

【解析】

试题分析：从句在句中作宾语。从句要用陈述句的语序。如果主句是一般现在时，从句根据需要选择时态。根据回答在半个小时之后，可知在问将来的时间。AC语序错误，CD时态错误，故选B。