- 试题详情及答案解析
- - It’s reported that the Ebola epidemic(埃博拉疫情) in West Africa is under control now!
-But much more international help _____ to end this serious crisis(危机) that the whole world has never met before.| A．requires | B．is needed |
| C．will ask for | D．is discussed |
- 答案：B
试题分析：句意：—据报道现在在西非埃博拉疫情已经得到控制！—但是需要更多的国际援助来结束整个世界从未遇到的严重危机。此处much more international help做主语，而“更多的国际援助”是被需要的，所以用被动语态，根据句意可知，选B。
考点：考查被动语态的用法。