单项选择题

The big problem now is ______.

A．that outdoor shops are having difficulties because of the economic decline
B．he invoices in local currency only
C．it rains too much in the UK

<上一题目录下一题>

热门试题

单项选择题Konka attaches great importance to ______.

单项选择题Which of the following statements is true

The big problem now is ______. 您的浏览器不支持 audio 元素。