Question

【题目】Thank you for your timely help; otherwise we in great trouble now.

A. must have been B. would have been

C. would be D. must be

Answer 1

【答案】C

【解析】考查虚拟语气。句意：感谢你的及时帮助，否则我们现在会有大麻烦。根据“now”可知对现在事实虚拟，故使用would+do。故选C。