单项选择题

--Do you know ______ the price of meals on the railway has increased recently
--Yes, by 15%.

[A] how long
[B] how often
[C] how much
[D] how soon

<上一题目录下一题>

热门试题

单项选择题The first step in setting up your home office is to decide ______ you will use your office for.

单项选择题I want to buy a new tie to ______ my brown suit.

--Do you know ______ the price of meals on the railway has increased recently--Yes, by 15%.