How long do you think it will be ___ the bus arrives here A.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/12 09:09:54

How long do you think it will be ___ the bus arrives here A.when B.before.C.since D.after
which one is correct and reason.

题目:How long do you think it will be ___ the bus arrives here A.when B.before.C.since D.after
答案是B.
句意:你认为巴士需要多长时间才能到达这儿?
理由:首先,句中“do you think”为插入语,在具体理解句意和做题时可省略；根据句意,该句强调的是巴士到达这儿前的那段时间,因此应用“before".
不过,说实话,"when"的用法我不太清楚,见谅…

How long do you think it will be ___ the bus arrives here A. 为什么是How long do you think it will be ... How long do you think it will be ______ the economy revives? How long do you think it will be __ China sends a manned spa How long do you think it will be before China sends a manned How long will it ___ you do the job? 英语改错.1.How long do you think the meeting will be lasted?2.A how long do you think it is _____he arrived here? How long do you think it will be before another aircraft car how long will you stay here?____I think I will be here for _ 62.How long do you think he will（） (A) begin (B)away (C) be how long do you think it will be___china sends a manned spac